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507200213426 = 21768991433587
BaseRepresentation
bin1110110000101110111…
…11010001000110110010
31210111011122200110012212
413120113133101012302
531302221223312201
61025000552452122
751433615452254
oct7302737210662
91714148613185
10507200213426
11186114330405
12823703aa042
1338aa0a841aa
141a7975b9cd4
15d2d7ce9abb
hex76177d11b2

507200213426 has 8 divisors (see below), whose sum is σ = 760805151600. Its totient is φ = 253598496228.

The previous prime is 507200213291. The next prime is 507200213447. The reversal of 507200213426 is 624312002705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 507200213392 and 507200213401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362996 + ... + 1070591.

It is an arithmetic number, because the mean of its divisors is an integer number (95100643950).

Almost surely, 2507200213426 is an apocalyptic number.

507200213426 is a deficient number, since it is larger than the sum of its proper divisors (253604938174).

507200213426 is a wasteful number, since it uses less digits than its factorization.

507200213426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610488.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 507200213426 in words is "five hundred seven billion, two hundred million, two hundred thirteen thousand, four hundred twenty-six".

Divisors: 1 2 176899 353798 1433587 2867174 253600106713 507200213426