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230651234345 = 5759118794099
BaseRepresentation
bin1101011011001111100…
…0101000100000101001
3211001100110222201110002
43112303320220200221
512234333203444340
6253543144232345
722443516100160
oct3266370504051
9731313881402
10230651234345
1189900677234
123885076b6b5
131899a5ab02c
14b240c0c3d7
155eee33b715
hex35b3e28829

230651234345 has 32 divisors (see below), whose sum is σ = 321957504000. Its totient is φ = 155347517376.

The previous prime is 230651234321. The next prime is 230651234347. The reversal of 230651234345 is 543432156032.

It is a cyclic number.

It is not a de Polignac number, because 230651234345 - 28 = 230651234089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230651234299 and 230651234308.

It is not an unprimeable number, because it can be changed into a prime (230651234347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2404106 + ... + 2498204.

It is an arithmetic number, because the mean of its divisors is an integer number (10061172000).

Almost surely, 2230651234345 is an apocalyptic number.

It is an amenable number.

230651234345 is a deficient number, since it is larger than the sum of its proper divisors (91306269655).

230651234345 is a wasteful number, since it uses less digits than its factorization.

230651234345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95357.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 230651234345 in words is "two hundred thirty billion, six hundred fifty-one million, two hundred thirty-four thousand, three hundred forty-five".

Divisors: 1 5 7 35 59 295 413 1187 2065 5935 8309 41545 70033 94099 350165 470495 490231 658693 2451155 3293465 5551841 27759205 38862887 111695513 194314435 558477565 781868591 3909342955 6590035267 32950176335 46130246869 230651234345