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507020006 = 28917915913
BaseRepresentation
bin11110001110001…
…000001011100110
31022100001021200202
4132032020023212
52014244120011
6122151110502
715364412303
oct3616101346
91270037622
10507020006
112402216a9
12121972432
138107244c
144b4a20aa
152e7a323b
hex1e3882e6

507020006 has 16 divisors (see below), whose sum is σ = 773420400. Its totient is φ = 249245568.

The previous prime is 507019993. The next prime is 507020023. The reversal of 507020006 is 600020705.

It is a self number, because there is not a number n which added to its sum of digits gives 507020006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23906 + ... + 39818.

It is an arithmetic number, because the mean of its divisors is an integer number (48338775).

Almost surely, 2507020006 is an apocalyptic number.

507020006 is a deficient number, since it is larger than the sum of its proper divisors (266400394).

507020006 is a wasteful number, since it uses less digits than its factorization.

507020006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16183.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 507020006 is about 22517.1047428394. The cubic root of 507020006 is about 797.3977979833.

The spelling of 507020006 in words is "five hundred seven million, twenty thousand, six".

Divisors: 1 2 89 178 179 358 15913 15931 31826 31862 1416257 2832514 2848427 5696854 253510003 507020006