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48015024088448 = 272335274624171
BaseRepresentation
bin10101110101011010111100…
…11101000110010110000000
320022000012011120210012000002
422322231132131012112000
522243134232131312243
6250041444134415132
713053654025520144
oct1272553635062600
9208005146705002
1048015024088448
111433206a39232a
1254757725014a8
1320a3a499bcc91
14bbdd2224d224
15583eaab53eb8
hex2bab5e746580

48015024088448 has 64 divisors (see below), whose sum is σ = 99842162353920. Its totient is φ = 22957191375360.

The previous prime is 48015024088393. The next prime is 48015024088457. The reversal of 48015024088448 is 84488042051084.

48015024088448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 48015024088393 and 48015024088402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8071403 + ... + 12695573.

It is an arithmetic number, because the mean of its divisors is an integer number (1560033786780).

Almost surely, 248015024088448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48015024088448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49921081176960).

48015024088448 is an abundant number, since it is smaller than the sum of its proper divisors (51827138265472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48015024088448 is a wasteful number, since it uses less digits than its factorization.

48015024088448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4627735 (or 4627723 counting only the distinct ones).

The product of its (nonzero) digits is 10485760, while the sum is 56.

The spelling of 48015024088448 in words is "forty-eight trillion, fifteen billion, twenty-four million, eighty-eight thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 368 736 1472 2944 3527 7054 14108 28216 56432 81121 112864 162242 225728 324484 451456 648968 1297936 2595872 4624171 5191744 9248342 10383488 18496684 36993368 73986736 106355933 147973472 212711866 295946944 425423732 591893888 850847464 1701694928 3403389856 6806779712 13613559424 16309451117 32618902234 65237804468 130475608936 260951217872 375117375691 521902435744 750234751382 1043804871488 1500469502764 2087609742976 3000939005528 6001878011056 12003756022112 24007512044224 48015024088448