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507428652324 = 2231131124005047
BaseRepresentation
bin1110110001001010001…
…10101100010100100100
31210111202120112100110210
413120211012230110210
531303203213333244
61025035353015420
751442361244006
oct7304506542444
91714676470423
10507428652324
11186221277990
12824149b4570
1338b091b7a39
141a7b9a82376
15d2ecdc04b9
hex76251ac524

507428652324 has 48 divisors (see below), whose sum is σ = 1333302276096. Its totient is φ = 148806055200.

The previous prime is 507428652323. The next prime is 507428652329. The reversal of 507428652324 is 423256824705.

It is not an unprimeable number, because it can be changed into a prime (507428652323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61998432 + ... + 62006615.

It is an arithmetic number, because the mean of its divisors is an integer number (27777130752).

Almost surely, 2507428652324 is an apocalyptic number.

It is an amenable number.

507428652324 is an abundant number, since it is smaller than the sum of its proper divisors (825873623772).

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

507428652324 is a wasteful number, since it uses less digits than its factorization.

507428652324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124005096 (or 124005094 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 48.

The spelling of 507428652324 in words is "five hundred seven billion, four hundred twenty-eight million, six hundred fifty-two thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 31 33 44 62 66 93 124 132 186 341 372 682 1023 1364 2046 4092 124005047 248010094 372015141 496020188 744030282 1364055517 1488060564 2728111034 3844156457 4092166551 5456222068 7688312914 8184333102 11532469371 15376625828 16368666204 23064938742 42285721027 46129877484 84571442054 126857163081 169142884108 253714326162 507428652324