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715220095 = 5223641453
BaseRepresentation
bin101010101000010…
…110010001111111
31211211210221112011
4222220112101333
52431044020340
6154545352051
723503161532
oct5250262177
91754727464
10715220095
113377a5497
1217b638627
13b523ac75
146adbaa19
1542bcc0ea
hex2aa1647f

715220095 has 8 divisors (see below), whose sum is σ = 862114176. Its totient is φ = 569609376.

The previous prime is 715220063. The next prime is 715220111. The reversal of 715220095 is 590022517.

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

It is a cyclic number.

It is not a de Polignac number, because 715220095 - 25 = 715220063 is a prime.

It is a Duffinian number.

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, 319612 + ... + 321841.

It is an arithmetic number, because the mean of its divisors is an integer number (107764272).

Almost surely, 2715220095 is an apocalyptic number.

715220095 is a deficient number, since it is larger than the sum of its proper divisors (146894081).

715220095 is a wasteful number, since it uses less digits than its factorization.

715220095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641681.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 715220095 is about 26743.5991407290. The cubic root of 715220095 is about 894.2931468290.

The spelling of 715220095 in words is "seven hundred fifteen million, two hundred twenty thousand, ninety-five".

Divisors: 1 5 223 1115 641453 3207265 143044019 715220095