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5112025023 = 373118894157
BaseRepresentation
bin1001100001011001…
…10100111110111111
3111012021011210000010
410300230310332333
540432134300043
62203132234303
7240452332020
oct46054647677
914167153003
105112025023
112193672076
12ba800b993
136361228a1
14366d02c47
151edbd4133
hex130b34fbf

5112025023 has 32 divisors (see below), whose sum is σ = 8047226880. Its totient is φ = 2824750080.

The previous prime is 5112025019. The next prime is 5112025049. The reversal of 5112025023 is 3205202115.

It is not a de Polignac number, because 5112025023 - 22 = 5112025019 is a prime.

It is a super-2 number, since 2×51120250232 = 52265599671556301058, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112025013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1227661 + ... + 1231817.

It is an arithmetic number, because the mean of its divisors is an integer number (251475840).

Almost surely, 25112025023 is an apocalyptic number.

5112025023 is a deficient number, since it is larger than the sum of its proper divisors (2935201857).

5112025023 is a wasteful number, since it uses less digits than its factorization.

5112025023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6087.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5112025023 is about 71498.4267169565. The cubic root of 5112025023 is about 1722.6524137145.

Adding to 5112025023 its reverse (3205202115), we get a palindrome (8317227138).

The spelling of 5112025023 in words is "five billion, one hundred twelve million, twenty-five thousand, twenty-three".

Divisors: 1 3 7 21 31 93 217 651 1889 4157 5667 12471 13223 29099 39669 58559 87297 128867 175677 386601 409913 902069 1229739 2706207 7852573 23557719 54968011 164904033 243429763 730289289 1704008341 5112025023