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89294339202 = 23231394655111
BaseRepresentation
bin101001100101001011…
…0110111110010000010
322112111002001102111020
41103022112313302002
52430333322323302
6105004331330310
76310540234305
oct1231226676202
9275432042436
1089294339202
1134962365752
12153805b0996
138560880403
1444712ccb3c
1524c943bebc
hex14ca5b7c82

89294339202 has 32 divisors (see below), whose sum is σ = 187694115840. Its totient is φ = 28265827920.

The previous prime is 89294339149. The next prime is 89294339207. The reversal of 89294339202 is 20293349298.

It is not an unprimeable number, because it can be changed into a prime (89294339207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2308374 + ... + 2346737.

It is an arithmetic number, because the mean of its divisors is an integer number (5865441120).

Almost surely, 289294339202 is an apocalyptic number.

89294339202 is an abundant number, since it is smaller than the sum of its proper divisors (98399776638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89294339202 is a wasteful number, since it uses less digits than its factorization.

89294339202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655278.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 89294339202 in words is "eighty-nine billion, two hundred ninety-four million, three hundred thirty-nine thousand, two hundred two".

Divisors: 1 2 3 6 23 46 69 138 139 278 417 834 3197 6394 9591 19182 4655111 9310222 13965333 27930666 107067553 214135106 321202659 642405318 647060429 1294120858 1941181287 3882362574 14882389867 29764779734 44647169601 89294339202