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5468155044 = 22311219119717
BaseRepresentation
bin1010001011110110…
…10110110010100100
3112010002022001112220
411011323112302210
542144321430134
62302333312340
7252335356662
oct50573266244
915102261486
105468155044
1123566a3900
1210873356b0
13691b44001
1439c327c32
152200ce149
hex145ed6ca4

5468155044 has 72 divisors (see below), whose sum is σ = 14098527744. Its totient is φ = 1648257600.

The previous prime is 5468155037. The next prime is 5468155051. The reversal of 5468155044 is 4405518645.

It is an interprime number because it is at equal distance from previous prime (5468155037) and next prime (5468155051).

It is a junction number, because it is equal to n+sod(n) for n = 5468154987 and 5468155005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267474 + ... + 287190.

Almost surely, 25468155044 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 5468155044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7049263872).

5468155044 is an abundant number, since it is smaller than the sum of its proper divisors (8630372700).

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

5468155044 is a wasteful number, since it uses less digits than its factorization.

5468155044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19937 (or 19924 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

The square root of 5468155044 is about 73946.9745425734. The cubic root of 5468155044 is about 1761.7607899157.

The spelling of 5468155044 in words is "five billion, four hundred sixty-eight million, one hundred fifty-five thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 191 242 363 382 484 573 726 764 1146 1452 2101 2292 4202 6303 8404 12606 19717 23111 25212 39434 46222 59151 69333 78868 92444 118302 138666 216887 236604 277332 433774 650661 867548 1301322 2385757 2602644 3765947 4771514 7157271 7531894 9543028 11297841 14314542 15063788 22595682 28629084 41425417 45191364 82850834 124276251 165701668 248552502 455679587 497105004 911359174 1367038761 1822718348 2734077522 5468155044