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469413315 = 32573153907
BaseRepresentation
bin11011111110101…
…010110111000011
31012201021200000100
4123332222313003
51430132211230
6114325053443
714426642640
oct3376526703
91181250010
10469413315
11220a76198
12111257283
1376336077
14464b2dc7
152b325660
hex1bfaadc3

469413315 has 96 divisors (see below), whose sum is σ = 979070976. Its totient is φ = 203523840.

The previous prime is 469413313. The next prime is 469413331. The reversal of 469413315 is 513314964.

It is not a de Polignac number, because 469413315 - 21 = 469413313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 469413315.

It is not an unprimeable number, because it can be changed into a prime (469413311) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 517092 + ... + 517998.

It is an arithmetic number, because the mean of its divisors is an integer number (10198656).

Almost surely, 2469413315 is an apocalyptic number.

469413315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

469413315 is an abundant number, since it is smaller than the sum of its proper divisors (509657661).

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

469413315 is a wasteful number, since it uses less digits than its factorization.

469413315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 1006 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 469413315 is about 21665.9482829624. The cubic root of 469413315 is about 777.1743669336.

The spelling of 469413315 in words is "four hundred sixty-nine million, four hundred thirteen thousand, three hundred fifteen".

Divisors: 1 3 5 7 9 15 21 31 35 45 53 63 93 105 155 159 217 265 279 315 371 465 477 651 795 907 1085 1113 1395 1643 1855 1953 2385 2721 3255 3339 4535 4929 5565 6349 8163 8215 9765 11501 13605 14787 16695 19047 24645 28117 31745 34503 40815 48071 57141 57505 73935 84351 95235 103509 140585 144213 172515 196819 240355 253053 285705 336497 421755 432639 517545 590457 721065 984095 1009491 1265265 1490201 1682485 1771371 2163195 2952285 3028473 4470603 5047455 7451005 8856855 10431407 13411809 15142365 22353015 31294221 52157035 67059045 93882663 156471105 469413315