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5672442765 = 3511612112671
BaseRepresentation
bin1010100100001101…
…01001101110001101
3112122022200221121210
411102012221232031
543104121132030
62334512045033
7260365653003
oct52206515615
915568627553
105672442765
112450a45230
121123833779
136c526cb12
143bb504a73
15232ed3bb0
hex1521a9b8d

5672442765 has 64 divisors (see below), whose sum is σ = 10114781184. Its totient is φ = 2691360000.

The previous prime is 5672442709. The next prime is 5672442791.

5672442765 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5672442765 - 27 = 5672442637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2122380 + ... + 2125050.

It is an arithmetic number, because the mean of its divisors is an integer number (158043456).

Almost surely, 25672442765 is an apocalyptic number.

5672442765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5672442765 is a deficient number, since it is larger than the sum of its proper divisors (4442338419).

5672442765 is a wasteful number, since it uses less digits than its factorization.

5672442765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962.

The product of its digits is 2822400, while the sum is 48.

The square root of 5672442765 is about 75315.6209892742. The cubic root of 5672442765 is about 1783.4326267440.

The spelling of 5672442765 in words is "five billion, six hundred seventy-two million, four hundred forty-two thousand, seven hundred sixty-five".

Divisors: 1 3 5 11 15 33 55 61 165 183 211 305 633 671 915 1055 2013 2321 2671 3165 3355 6963 8013 10065 11605 12871 13355 29381 34815 38613 40065 64355 88143 141581 146905 162931 193065 424743 440715 488793 563581 707905 814655 1690743 1792241 2123715 2443965 2817905 5376723 6199391 8453715 8961205 18598173 26883615 30996955 34378441 92990865 103135323 171892205 378162851 515676615 1134488553 1890814255 5672442765