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94993044 = 22321137517
BaseRepresentation
bin1011010100101…
…11101010010100
320121202010221220
411222113222110
5143304234134
613232010340
72232266436
oct552275224
9217663856
1094993044
1149691753
12279909b0
13168ac803
14c88a656
158516149
hex5a97a94

94993044 has 24 divisors (see below), whose sum is σ = 222706848. Its totient is φ = 31513440.

The previous prime is 94993039. The next prime is 94993049. The reversal of 94993044 is 44039949.

It is an interprime number because it is at equal distance from previous prime (94993039) and next prime (94993049).

It is a junction number, because it is equal to n+sod(n) for n = 94992987 and 94993005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94993049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16227 + ... + 21290.

It is an arithmetic number, because the mean of its divisors is an integer number (9279452).

Almost surely, 294993044 is an apocalyptic number.

It is an amenable number.

94993044 is an abundant number, since it is smaller than the sum of its proper divisors (127713804).

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

94993044 is a wasteful number, since it uses less digits than its factorization.

94993044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37735 (or 37733 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 94993044 is about 9746.4375030059. The cubic root of 94993044 is about 456.2791265824.

The spelling of 94993044 in words is "ninety-four million, nine hundred ninety-three thousand, forty-four".

Divisors: 1 2 3 4 6 12 211 422 633 844 1266 2532 37517 75034 112551 150068 225102 450204 7916087 15832174 23748261 31664348 47496522 94993044