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469129334401 = 7313105209539
BaseRepresentation
bin1101101001110100100…
…10011000111010000001
31122211220102121102012101
412310322102120322001
530141234102200101
6555303125430401
745615314356000
oct6647222307201
91584812542171
10469129334401
11170a58308522
1276b0656b401
1335314590340
14189c52d6c37
15c30a874401
hex6d3a498e81

469129334401 has 16 divisors (see below), whose sum is σ = 589173424000. Its totient is φ = 371179250064.

The previous prime is 469129334389. The next prime is 469129334441. The reversal of 469129334401 is 104433921964.

It is not a de Polignac number, because 469129334401 - 217 = 469129203329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (469129334441) 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, 52600311 + ... + 52609228.

It is an arithmetic number, because the mean of its divisors is an integer number (36823339000).

Almost surely, 2469129334401 is an apocalyptic number.

It is an amenable number.

469129334401 is a deficient number, since it is larger than the sum of its proper divisors (120044089599).

469129334401 is a wasteful number, since it uses less digits than its factorization.

469129334401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105209573 (or 105209559 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 469129334401 in words is "four hundred sixty-nine billion, one hundred twenty-nine million, three hundred thirty-four thousand, four hundred one".

Divisors: 1 7 13 49 91 343 637 4459 105209539 736466773 1367724007 5155267411 9574068049 36086871877 67018476343 469129334401