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93102442 = 271655651
BaseRepresentation
bin1011000110010…
…10000101101010
320111012002112121
411203022011222
5142313234232
613123301454
72210233456
oct543120552
9214162477
1093102442
1148610274
122721a88a
131639a104
14c517666
158290d97
hex58ca16a

93102442 has 8 divisors (see below), whose sum is σ = 141620832. Its totient is φ = 45895500.

The previous prime is 93102407. The next prime is 93102467. The reversal of 93102442 is 24420139.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327684 + ... + 327967.

It is an arithmetic number, because the mean of its divisors is an integer number (17702604).

Almost surely, 293102442 is an apocalyptic number.

93102442 is a deficient number, since it is larger than the sum of its proper divisors (48518390).

93102442 is a wasteful number, since it uses less digits than its factorization.

93102442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655724.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 93102442 is about 9648.9606694193. The cubic root of 93102442 is about 453.2317831697.

The spelling of 93102442 in words is "ninety-three million, one hundred two thousand, four hundred forty-two".

Divisors: 1 2 71 142 655651 1311302 46551221 93102442