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230172626 = 2163706051
BaseRepresentation
bin11011011100000…
…10011111010010
3121001002222111002
431232002133102
5432411011001
634501222002
75463302135
oct1556023722
9531088432
10230172626
11108a21112
1265101902
13388bca28
14227d821c
151531946b
hexdb827d2

230172626 has 8 divisors (see below), whose sum is σ = 347377584. Its totient is φ = 114380100.

The previous prime is 230172619. The next prime is 230172643. The reversal of 230172626 is 626271032.

230172626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 352700 + ... + 353351.

It is an arithmetic number, because the mean of its divisors is an integer number (43422198).

Almost surely, 2230172626 is an apocalyptic number.

230172626 is a deficient number, since it is larger than the sum of its proper divisors (117204958).

230172626 is a wasteful number, since it uses less digits than its factorization.

230172626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706216.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 230172626 is about 15171.4411312835. The cubic root of 230172626 is about 612.8458142144.

The spelling of 230172626 in words is "two hundred thirty million, one hundred seventy-two thousand, six hundred twenty-six".

Divisors: 1 2 163 326 706051 1412102 115086313 230172626