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2025472707 = 32552140763
BaseRepresentation
bin111100010111010…
…0100001011000011
312020011021200012200
41320232210023003
513122010111312
6532552524243
7101123143146
oct17056441303
95204250180
102025472707
1194a365695
124863b0683
1326382577b
1415300a05d
15bcc450dc
hex78ba42c3

2025472707 has 12 divisors (see below), whose sum is σ = 2926284504. Its totient is φ = 1350037440.

The previous prime is 2025472703. The next prime is 2025472721. The reversal of 2025472707 is 7072745202.

It is not a de Polignac number, because 2025472707 - 22 = 2025472703 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2025472703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29308 + ... + 70070.

It is an arithmetic number, because the mean of its divisors is an integer number (243857042).

Almost surely, 22025472707 is an apocalyptic number.

2025472707 is a deficient number, since it is larger than the sum of its proper divisors (900811797).

2025472707 is a wasteful number, since it uses less digits than its factorization.

2025472707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46290 (or 46287 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 2025472707 is about 45005.2519935174. The cubic root of 2025472707 is about 1265.2474338799.

The spelling of 2025472707 in words is "two billion, twenty-five million, four hundred seventy-two thousand, seven hundred seven".

Divisors: 1 3 9 5521 16563 40763 49689 122289 366867 225052523 675157569 2025472707