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90763114 = 21319313587
BaseRepresentation
bin1010110100011…
…10111101101010
320022210020120211
411122032331222
5141213404424
613001211334
72151321331
oct532167552
9208706524
1090763114
1147262742
1226490b4a
1315a5b3b0
14c0a8d18
157e7cb94
hex568ef6a

90763114 has 32 divisors (see below), whose sum is σ = 155090880. Its totient is φ = 39491712.

The previous prime is 90763111. The next prime is 90763117. The reversal of 90763114 is 41136709.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (90763111) and next prime (90763117).

It is not an unprimeable number, because it can be changed into a prime (90763111) 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, 154329 + ... + 154915.

It is an arithmetic number, because the mean of its divisors is an integer number (4846590).

Almost surely, 290763114 is an apocalyptic number.

90763114 is a deficient number, since it is larger than the sum of its proper divisors (64327766).

90763114 is a wasteful number, since it uses less digits than its factorization.

90763114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 90763114 is about 9526.9677232580. The cubic root of 90763114 is about 449.4035125694.

The spelling of 90763114 in words is "ninety million, seven hundred sixty-three thousand, one hundred fourteen".

Divisors: 1 2 13 19 26 38 247 313 494 587 626 1174 4069 5947 7631 8138 11153 11894 15262 22306 77311 144989 154622 183731 289978 367462 2388503 3490889 4777006 6981778 45381557 90763114