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94402 = 2711613
BaseRepresentation
bin10111000011000010
311210111101
4113003002
511010102
62005014
7542140
oct270302
9153441
1094402
1164a20
124676a
1333c79
1426590
151ce87
hex170c2

94402 has 16 divisors (see below), whose sum is σ = 176832. Its totient is φ = 36720.

The previous prime is 94399. The next prime is 94421. The reversal of 94402 is 20449.

94402 = 442 + 452 + ... + 712.

It is a self number, because there is not a number n which added to its sum of digits gives 94402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153 + ... + 460.

It is an arithmetic number, because the mean of its divisors is an integer number (11052).

294402 is an apocalyptic number.

94402 is the 154-th decagonal number.

94402 is a deficient number, since it is larger than the sum of its proper divisors (82430).

94402 is a wasteful number, since it uses less digits than its factorization.

94402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 94402 is about 307.2490846203. The cubic root of 94402 is about 45.5330838560.

It can be divided in two parts, 94 and 402, that added together give a triangular number (496 = T31).

The spelling of 94402 in words is "ninety-four thousand, four hundred two".

Divisors: 1 2 7 11 14 22 77 154 613 1226 4291 6743 8582 13486 47201 94402