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412625052 = 223271986179
BaseRepresentation
bin11000100110000…
…010100010011100
31001202102112011100
4120212002202130
51321113000202
6104535553100
713140153330
oct3046024234
91052375140
10412625052
111a1a09344
12b622b790
1367641c48
143cb2d7c0
152635941c
hex1898289c

412625052 has 72 divisors (see below), whose sum is σ = 1254780800. Its totient is φ = 111686688.

The previous prime is 412625027. The next prime is 412625053. The reversal of 412625052 is 250526214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412625053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38302 + ... + 47877.

Almost surely, 2412625052 is an apocalyptic number.

412625052 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

412625052 is an abundant number, since it is smaller than the sum of its proper divisors (842155748).

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

412625052 is a wasteful number, since it uses less digits than its factorization.

412625052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86215 (or 86210 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 412625052 is about 20313.1743457294. The cubic root of 412625052 is about 744.4779923563.

The spelling of 412625052 in words is "four hundred twelve million, six hundred twenty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 57 63 76 84 114 126 133 171 228 252 266 342 399 532 684 798 1197 1596 2394 4788 86179 172358 258537 344716 517074 603253 775611 1034148 1206506 1551222 1637401 1809759 2413012 3102444 3274802 3619518 4912203 5429277 6549604 7239036 9824406 10858554 11461807 14736609 19648812 21717108 22923614 29473218 34385421 45847228 58946436 68770842 103156263 137541684 206312526 412625052