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94112901 = 3317379541
BaseRepresentation
bin1011001110000…
…00110010000101
320120002102122000
411213000302011
5143043103101
613201055513
72221642431
oct547006205
9216072560
1094112901
1149140463
1227627599
131666200c
14c6db9c1
1583e0486
hex59c0c85

94112901 has 32 divisors (see below), whose sum is σ = 148291200. Its totient is φ = 58786560.

The previous prime is 94112891. The next prime is 94112903. The reversal of 94112901 is 10921149.

It is not a de Polignac number, because 94112901 - 223 = 85724293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94112903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173691 + ... + 174231.

It is an arithmetic number, because the mean of its divisors is an integer number (4634100).

Almost surely, 294112901 is an apocalyptic number.

It is an amenable number.

94112901 is a deficient number, since it is larger than the sum of its proper divisors (54178299).

94112901 is a wasteful number, since it uses less digits than its factorization.

94112901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 94112901 is about 9701.1803920966. The cubic root of 94112901 is about 454.8655578319.

It can be divided in two parts, 9411290 and 1, that added together give a triangular number (9411291 = T4338).

The spelling of 94112901 in words is "ninety-four million, one hundred twelve thousand, nine hundred one".

Divisors: 1 3 9 17 27 51 153 379 459 541 1137 1623 3411 4869 6443 9197 10233 14607 19329 27591 57987 82773 173961 205039 248319 615117 1845351 3485663 5536053 10456989 31370967 94112901