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89230102616 = 2311153762827
BaseRepresentation
bin101001100011010000…
…1110101000001011000
322112022121011212110102
41103012201311001120
52430220401240431
6104554114434532
76306130233524
oct1230641650130
9275277155412
1089230102616
113492a080866
1215362b92a48
13855047bcb5
14446696ad84
1524c399ddcb
hex14c6875058

89230102616 has 8 divisors (see below), whose sum is σ = 167306442420. Its totient is φ = 44615051304.

The previous prime is 89230102597. The next prime is 89230102649. The reversal of 89230102616 is 61620103298.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×892301026162 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 89230102616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5576881406 + ... + 5576881421.

Almost surely, 289230102616 is an apocalyptic number.

It is an amenable number.

89230102616 is a deficient number, since it is larger than the sum of its proper divisors (78076339804).

89230102616 is a wasteful number, since it uses less digits than its factorization.

89230102616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11153762833 (or 11153762829 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 89230102616 in words is "eighty-nine billion, two hundred thirty million, one hundred two thousand, six hundred sixteen".

Divisors: 1 2 4 8 11153762827 22307525654 44615051308 89230102616