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47245076 = 2259200191
BaseRepresentation
bin1011010000111…
…0011100010100
310021220022001122
42310032130110
544043320301
64404343112
71112401514
oct264163424
9107808048
1047245076
1124739a1a
12139a4a98
139a32488
1463bb844
15423381b
hex2d0e714

47245076 has 12 divisors (see below), whose sum is σ = 84080640. Its totient is φ = 23222040.

The previous prime is 47245043. The next prime is 47245109. The reversal of 47245076 is 67054274.

It is an interprime number because it is at equal distance from previous prime (47245043) and next prime (47245109).

It is a congruent number.

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, 99860 + ... + 100331.

It is an arithmetic number, because the mean of its divisors is an integer number (7006720).

Almost surely, 247245076 is an apocalyptic number.

It is an amenable number.

47245076 is a deficient number, since it is larger than the sum of its proper divisors (36835564).

47245076 is a wasteful number, since it uses less digits than its factorization.

47245076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200254 (or 200252 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 47245076 is about 6873.5053648048. The cubic root of 47245076 is about 361.5087809461.

The spelling of 47245076 in words is "forty-seven million, two hundred forty-five thousand, seventy-six".

Divisors: 1 2 4 59 118 236 200191 400382 800764 11811269 23622538 47245076