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9250000925425 = 521371400866779
BaseRepresentation
bin1000011010011010111100…
…0001001111001011110001
31012202021212110122200220121
42012212233001033023301
52203023000214103200
631401220342010241
71643201434401121
oct206465701171361
935667773580817
109250000925425
112a469a3414697
121054866716981
1352136b1b3b70
1423d9b9698c81
15110931629e1a
hex869af04f2f1

9250000925425 has 24 divisors (see below), whose sum is σ = 12526285141440. Its totient is φ = 6734561870400.

The previous prime is 9250000925423. The next prime is 9250000925441. The reversal of 9250000925425 is 5245290000529.

9250000925425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9250000925425 - 21 = 9250000925423 is a prime.

It is a super-2 number, since 2×92500009254252 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9250000925423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200410315 + ... + 200456464.

It is an arithmetic number, because the mean of its divisors is an integer number (521928547560).

Almost surely, 29250000925425 is an apocalyptic number.

It is an amenable number.

9250000925425 is a deficient number, since it is larger than the sum of its proper divisors (3276284216015).

9250000925425 is a wasteful number, since it uses less digits than its factorization.

9250000925425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400866873 (or 400866868 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 9250000925425 in words is "nine trillion, two hundred fifty billion, nine hundred twenty-five thousand, four hundred twenty-five".

Divisors: 1 5 13 25 65 71 325 355 923 1775 4615 23075 400866779 2004333895 5211268127 10021669475 26056340635 28461541309 130281703175 142307706545 370000037017 711538532725 1850000185085 9250000925425