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425470110 = 235131090949
BaseRepresentation
bin11001010111000…
…010100010011110
31002122121010021020
4121113002202132
51332410020420
6110115145010
713354302432
oct3127024236
91078533236
10425470110
111a9191a9a
12ba5a5166
136a1bb780
14407149c2
1527545340
hex195c289e

425470110 has 32 divisors (see below), whose sum is σ = 1099677600. Its totient is φ = 104731008.

The previous prime is 425470057. The next prime is 425470139. The reversal of 425470110 is 11074524.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545085 + ... + 545864.

It is an arithmetic number, because the mean of its divisors is an integer number (34364925).

Almost surely, 2425470110 is an apocalyptic number.

425470110 is an abundant number, since it is smaller than the sum of its proper divisors (674207490).

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

425470110 is a wasteful number, since it uses less digits than its factorization.

425470110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090972.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 425470110 is about 20626.9268190877. The cubic root of 425470110 is about 752.1244123700.

The spelling of 425470110 in words is "four hundred twenty-five million, four hundred seventy thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1090949 2181898 3272847 5454745 6545694 10909490 14182337 16364235 28364674 32728470 42547011 70911685 85094022 141823370 212735055 425470110