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47270325025 = 5271153463321
BaseRepresentation
bin101100000001100001…
…111110101100100001
311112000100110022111201
4230001201332230201
51233302200400100
633414331041201
73262255063450
oct540141765441
9145010408451
1047270325025
1119057958920
1291b28a0201
1345c4396231
142405db4b97
151369dec36a
hexb0187eb21

47270325025 has 48 divisors (see below), whose sum is σ = 74457698688. Its totient is φ = 28911168000.

The previous prime is 47270325023. The next prime is 47270325041. The reversal of 47270325025 is 52052307274.

It is not a de Polignac number, because 47270325025 - 21 = 47270325023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47270325023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129636 + ... + 333685.

It is an arithmetic number, because the mean of its divisors is an integer number (1551202056).

Almost surely, 247270325025 is an apocalyptic number.

It is an amenable number.

47270325025 is a deficient number, since it is larger than the sum of its proper divisors (27187373663).

47270325025 is a wasteful number, since it uses less digits than its factorization.

47270325025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463402 (or 463397 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The spelling of 47270325025 in words is "forty-seven billion, two hundred seventy million, three hundred twenty-five thousand, twenty-five".

Divisors: 1 5 7 11 25 35 53 55 77 175 265 275 371 385 583 1325 1855 1925 2915 4081 9275 14575 20405 102025 463321 2316605 3243247 5096531 11583025 16216235 24556013 25482655 35675717 81081175 122780065 127413275 171892091 178378585 270116143 613900325 859460455 891892925 1350580715 1890813001 4297302275 6752903575 9454065005 47270325025