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425110115514 = 23719532719443
BaseRepresentation
bin1100010111110101000…
…10011001010010111010
31111122021122200101220010
412023322202121102322
523431111142144024
6523143133042350
742466424234610
oct6137242312272
91448248611803
10425110115514
11154319639887
126a4806263b6
133111a91a666
141680b0116b0
15b0d10bcb29
hex62fa8994ba

425110115514 has 32 divisors (see below), whose sum is σ = 1022821332480. Its totient is φ = 115067399472.

The previous prime is 425110115503. The next prime is 425110115557. The reversal of 425110115514 is 415511011524.

It is a super-2 number, since 2×4251101155142 (a number of 24 digits) contains 22 as substring.

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, 266358924 + ... + 266360519.

It is an arithmetic number, because the mean of its divisors is an integer number (31963166640).

Almost surely, 2425110115514 is an apocalyptic number.

425110115514 is an abundant number, since it is smaller than the sum of its proper divisors (597711216966).

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

425110115514 is a wasteful number, since it uses less digits than its factorization.

425110115514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532719474.

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 425110115514 in words is "four hundred twenty-five billion, one hundred ten million, one hundred fifteen thousand, five hundred fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 532719443 1065438886 1598158329 3196316658 3729036101 7458072202 10121669417 11187108303 20243338834 22374216606 30365008251 60730016502 70851685919 141703371838 212555057757 425110115514