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94078044 = 2233193127
BaseRepresentation
bin1011001101110…
…00010001011100
320120000122211000
411212320101130
5143040444134
613200230300
72221436004
oct546702134
9216018730
1094078044
1149117255
122760b390
131664c1a8
14c6cd004
1583d4e99
hex59b845c

94078044 has 96 divisors (see below), whose sum is σ = 259481600. Its totient is φ = 29474928.

The previous prime is 94078007. The next prime is 94078081. The reversal of 94078044 is 44087049.

It is an interprime number because it is at equal distance from previous prime (94078007) and next prime (94078081).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740709 + ... + 740835.

Almost surely, 294078044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94078044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129740800).

94078044 is an abundant number, since it is smaller than the sum of its proper divisors (165403556).

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

94078044 is a wasteful number, since it uses less digits than its factorization.

94078044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 94078044 is about 9699.3836917610. The cubic root of 94078044 is about 454.8093940597.

The spelling of 94078044 in words is "ninety-four million, seventy-eight thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 127 171 228 254 342 361 381 508 513 684 722 762 1026 1083 1143 1444 1524 2052 2166 2286 2413 3249 3429 4332 4572 4826 6498 6858 6859 7239 9652 9747 12996 13716 13718 14478 19494 20577 21717 27436 28956 38988 41154 43434 45847 61731 65151 82308 86868 91694 123462 130302 137541 183388 185193 246924 260604 275082 370386 412623 550164 740772 825246 871093 1237869 1650492 1742186 2475738 2613279 3484372 4951476 5226558 7839837 10453116 15679674 23519511 31359348 47039022 94078044