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516512002413 = 31137423023753
BaseRepresentation
bin1111000010000101000…
…00111011000101101101
31211101012121110100022110
413201002200323011231
531430304033034123
61033140552434233
752213435403151
oct7410240730555
91741177410273
10516512002413
1118a062618290
128412a9a8979
1339925ccc1c4
141addc193061
15d680563493
hex784283b16d

516512002413 has 16 divisors (see below), whose sum is σ = 771595327296. Its totient is φ = 304577101440.

The previous prime is 516512002411. The next prime is 516512002417. The reversal of 516512002413 is 314200215615.

It is not a de Polignac number, because 516512002413 - 21 = 516512002411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516512002411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211510656 + ... + 211513097.

It is an arithmetic number, because the mean of its divisors is an integer number (48224707956).

Almost surely, 2516512002413 is an apocalyptic number.

It is an amenable number.

516512002413 is a deficient number, since it is larger than the sum of its proper divisors (255083324883).

516512002413 is a wasteful number, since it uses less digits than its factorization.

516512002413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423023804.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 516512002413 in words is "five hundred sixteen billion, five hundred twelve million, two thousand, four hundred thirteen".

Divisors: 1 3 11 33 37 111 407 1221 423023753 1269071259 4653261283 13959783849 15651878861 46955636583 172170667471 516512002413