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472300825 = 52151112503
BaseRepresentation
bin11100001001101…
…011110100011001
31012220201100221011
4130021223310121
51431402111300
6114511013521
714463330223
oct3411536431
91186640834
10472300825
11222668667
1211220a2a1
1376b07459
1446a25413
152b6e5eba
hex1c26bd19

472300825 has 12 divisors (see below), whose sum is σ = 586087488. Its totient is φ = 377560400.

The previous prime is 472300781. The next prime is 472300831. The reversal of 472300825 is 528003274.

It is not a de Polignac number, because 472300825 - 29 = 472300313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31524 + ... + 44026.

It is an arithmetic number, because the mean of its divisors is an integer number (48840624).

Almost surely, 2472300825 is an apocalyptic number.

It is an amenable number.

472300825 is a deficient number, since it is larger than the sum of its proper divisors (113786663).

472300825 is a wasteful number, since it uses less digits than its factorization.

472300825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14024 (or 14019 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 472300825 is about 21732.4831761122. The cubic root of 472300825 is about 778.7646591543.

The spelling of 472300825 in words is "four hundred seventy-two million, three hundred thousand, eight hundred twenty-five".

Divisors: 1 5 25 1511 7555 12503 37775 62515 312575 18892033 94460165 472300825