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2025473007 = 317285713901
BaseRepresentation
bin111100010111010…
…0100001111101111
312020011021200121210
41320232210033233
513122010114012
6532552525503
7101123144055
oct17056441757
95204250553
102025473007
1194a365938
124863b0893
1326382594c
1415300a1d5
15bcc4523c
hex78ba43ef

2025473007 has 16 divisors (see below), whose sum is σ = 2860697952. Its totient is φ = 1270348800.

The previous prime is 2025472951. The next prime is 2025473011. The reversal of 2025473007 is 7003745202.

It is not a de Polignac number, because 2025473007 - 27 = 2025472879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025473057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138757 + ... + 152657.

It is an arithmetic number, because the mean of its divisors is an integer number (178793622).

Almost surely, 22025473007 is an apocalyptic number.

2025473007 is a deficient number, since it is larger than the sum of its proper divisors (835224945).

2025473007 is a wasteful number, since it uses less digits than its factorization.

2025473007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16778.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 2025473007 is about 45005.2553264616. The cubic root of 2025473007 is about 1265.2474963467.

The spelling of 2025473007 in words is "two billion, twenty-five million, four hundred seventy-three thousand, seven".

Divisors: 1 3 17 51 2857 8571 13901 41703 48569 145707 236317 708951 39715157 119145471 675157669 2025473007