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13046050620 = 22335224310771
BaseRepresentation
bin11000010011001101…
…01110111100111100
31020200012110001001000
430021212232330330
5203204242104440
65554314050300
7641202413001
oct141146567474
936605401030
1013046050620
115595178a19
122641119990
1312cbaa65a5
148ba9158a8
155154eb730
hex3099aef3c

13046050620 has 96 divisors (see below), whose sum is σ = 40609578240. Its totient is φ = 3477072960.

The previous prime is 13046050609. The next prime is 13046050643. The reversal of 13046050620 is 2605064031.

13046050620 is a `hidden beast` number, since 1 + 30 + 4 + 6 + 0 + 5 + 0 + 620 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205835 + ... + 1216605.

It is an arithmetic number, because the mean of its divisors is an integer number (423016440).

Almost surely, 213046050620 is an apocalyptic number.

13046050620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13046050620 is an abundant number, since it is smaller than the sum of its proper divisors (27563527620).

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

13046050620 is a wasteful number, since it uses less digits than its factorization.

13046050620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13032 (or 13024 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 13046050620 in words is "thirteen billion, forty-six million, fifty thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 2243 4486 6729 8972 10771 11215 13458 20187 21542 22430 26916 32313 33645 40374 43084 44860 53855 60561 64626 67290 80748 96939 100935 107710 121122 129252 134580 161565 193878 201870 215420 242244 290817 302805 323130 387756 403740 484695 581634 605610 646260 969390 1163268 1211220 1454085 1938780 2908170 5816340 24159353 48318706 72478059 96637412 120796765 144956118 217434177 241593530 289912236 362390295 434868354 483187060 652302531 724780590 869736708 1087170885 1304605062 1449561180 2174341770 2609210124 3261512655 4348683540 6523025310 13046050620