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83230371235354 = 279761288933163
BaseRepresentation
bin10010111011001010010100…
…101101100100011000011010
3101220200202010200020121010011
4102323022110231210120122
541402121300014012404
6453003301003112134
723350124121430210
oct2273122455443032
9356622120217104
1083230371235354
1124579890829722
12940272ab1264a
133759789c56065
14167a52b410cb0
1599502db0b604
hex4bb294b6461a

83230371235354 has 16 divisors (see below), whose sum is σ = 144151570801728. Its totient is φ = 35302425501312.

The previous prime is 83230371235337. The next prime is 83230371235447. The reversal of 83230371235354 is 45353217303238.

It is a junction number, because it is equal to n+sod(n) for n = 83230371235298 and 83230371235307.

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, 30644465224 + ... + 30644467939.

It is an arithmetic number, because the mean of its divisors is an integer number (9009473175108).

Almost surely, 283230371235354 is an apocalyptic number.

83230371235354 is a deficient number, since it is larger than the sum of its proper divisors (60921199566374).

83230371235354 is a wasteful number, since it uses less digits than its factorization.

83230371235354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61288933269.

The product of its (nonzero) digits is 5443200, while the sum is 49.

The spelling of 83230371235354 in words is "eighty-three trillion, two hundred thirty billion, three hundred seventy-one million, two hundred thirty-five thousand, three hundred fifty-four".

Divisors: 1 2 7 14 97 194 679 1358 61288933163 122577866326 429022532141 858045064282 5945026516811 11890053033622 41615185617677 83230371235354