Base | Representation |
---|---|
bin | 101000000010001100010011… |
… | …0011100000111010111010100 |
3 | 1201011211201211110102221111222 |
4 | 1100010120212130013113110 |
5 | 332124020441424102234 |
6 | 3244541104053145512 |
7 | 134113431466153550 |
oct | 12004304634072724 |
9 | 1634751743387458 |
10 | 352145013503444 |
11 | a22279527a2907 |
12 | 335b409062b298 |
13 | 1216519482a115 |
14 | 62d5ca3cd6860 |
15 | 2aaa1773e042e |
hex | 14046267075d4 |
352145013503444 has 96 divisors (see below), whose sum is σ = 716963769446400. Its totient is φ = 148217237764992.
The previous prime is 352145013503417. The next prime is 352145013503449. The reversal of 352145013503444 is 444305310541253.
It is a super-2 number, since 2×3521450135034442 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 352145013503395 and 352145013503404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352145013503449) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5092519382 + ... + 5092588530.
It is an arithmetic number, because the mean of its divisors is an integer number (7468372598400).
Almost surely, 2352145013503444 is an apocalyptic number.
It is an amenable number.
352145013503444 is an abundant number, since it is smaller than the sum of its proper divisors (364818755942956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352145013503444 is a wasteful number, since it uses less digits than its factorization.
352145013503444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77397 (or 77395 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 44.
The spelling of 352145013503444 in words is "three hundred fifty-two trillion, one hundred forty-five billion, thirteen million, five hundred three thousand, four hundred forty-four".
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