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230057396173 = 1121539714031
BaseRepresentation
bin1101011001000001111…
…1010100011111001101
3210222211002120121121201
43112100133110133031
512232124143134143
6253404212225501
722423015413433
oct3262037243715
9728732517551
10230057396173
1189626447890
123870590b291
131890455bcb7
14b1c5dcad53
155eb713964d
hex35907d47cd

230057396173 has 8 divisors (see below), whose sum is σ = 251088299136. Its totient is φ = 209045925600.

The previous prime is 230057396147. The next prime is 230057396189. The reversal of 230057396173 is 371693750032.

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 230057396173 - 29 = 230057395661 is a prime.

It is a super-3 number, since 3×2300573961733 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230057396873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4833333 + ... + 4880698.

It is an arithmetic number, because the mean of its divisors is an integer number (31386037392).

Almost surely, 2230057396173 is an apocalyptic number.

It is an amenable number.

230057396173 is a deficient number, since it is larger than the sum of its proper divisors (21030902963).

230057396173 is a wasteful number, since it uses less digits than its factorization.

230057396173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716195.

The product of its (nonzero) digits is 714420, while the sum is 46.

The spelling of 230057396173 in words is "two hundred thirty billion, fifty-seven million, three hundred ninety-six thousand, one hundred seventy-three".

Divisors: 1 11 2153 23683 9714031 106854341 20914308743 230057396173