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575412072 = 23323975503
BaseRepresentation
bin100010010011000…
…001011101101000
31111002201221222020
4202103001131220
52134301141242
6133033024440
720154631134
oct4223013550
91432657866
10575412072
11275894674
12140855120
139229a121
14565c63c4
15357b26ec
hex224c1768

575412072 has 16 divisors (see below), whose sum is σ = 1438530240. Its totient is φ = 191804016.

The previous prime is 575412067. The next prime is 575412077. The reversal of 575412072 is 270214575.

It is an interprime number because it is at equal distance from previous prime (575412067) and next prime (575412077).

It is not an unprimeable number, because it can be changed into a prime (575412077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11987728 + ... + 11987775.

It is an arithmetic number, because the mean of its divisors is an integer number (89908140).

Almost surely, 2575412072 is an apocalyptic number.

It is an amenable number.

575412072 is an abundant number, since it is smaller than the sum of its proper divisors (863118168).

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

575412072 is a wasteful number, since it uses less digits than its factorization.

575412072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23975512 (or 23975508 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 575412072 is about 23987.7483728673. The cubic root of 575412072 is about 831.7503449971.

The spelling of 575412072 in words is "five hundred seventy-five million, four hundred twelve thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 24 23975503 47951006 71926509 95902012 143853018 191804024 287706036 575412072