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472675083 = 3979111783
BaseRepresentation
bin11100001011000…
…111001100001011
31012221102101022120
4130023013030023
51432001100313
6114523022323
714466446316
oct3413071413
91187371276
10472675083
112228a3871
1211236a9a3
1376c088ca
1446ac197d
152b76bd23
hex1c2c730b

472675083 has 16 divisors (see below), whose sum is σ = 637787136. Its totient is φ = 311351040.

The previous prime is 472675079. The next prime is 472675129. The reversal of 472675083 is 380576274.

It is not a de Polignac number, because 472675083 - 22 = 472675079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (472670083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264210 + ... + 265992.

It is an arithmetic number, because the mean of its divisors is an integer number (39861696).

Almost surely, 2472675083 is an apocalyptic number.

472675083 is a deficient number, since it is larger than the sum of its proper divisors (165112053).

472675083 is a wasteful number, since it uses less digits than its factorization.

472675083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 472675083 is about 21741.0920378899. The cubic root of 472675083 is about 778.9703063018.

The spelling of 472675083 in words is "four hundred seventy-two million, six hundred seventy-five thousand, eighty-three".

Divisors: 1 3 97 291 911 1783 2733 5349 88367 172951 265101 518853 1624313 4872939 157558361 472675083