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5662050031 = 111916534127
BaseRepresentation
bin1010100010111110…
…00000011011101111
3112121121010221110201
411101133000123233
543043441100111
62333501214331
7260211426331
oct52137003357
915547127421
105662050031
112446096aa0
1211202613a7
136c3071581
143b9d9b451
1523212e6c1
hex1517c06ef

5662050031 has 16 divisors (see below), whose sum is σ = 6220136448. Its totient is φ = 5111288800.

The previous prime is 5662050013. The next prime is 5662050061. The reversal of 5662050031 is 1300502665.

It is a cyclic number.

It is not a de Polignac number, because 5662050031 - 25 = 5662049999 is a prime.

It is a super-2 number, since 2×56620500312 = 64117621107094201922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5662050061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369890 + ... + 1374016.

It is an arithmetic number, because the mean of its divisors is an integer number (388758528).

Almost surely, 25662050031 is an apocalyptic number.

5662050031 is a deficient number, since it is larger than the sum of its proper divisors (558086417).

5662050031 is a wasteful number, since it uses less digits than its factorization.

5662050031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5662050031 is about 75246.5948133203. The cubic root of 5662050031 is about 1782.3427922205.

Adding to 5662050031 its reverse (1300502665), we get a palindrome (6962552696).

The spelling of 5662050031 in words is "five billion, six hundred sixty-two million, fifty thousand, thirty-one".

Divisors: 1 11 191 653 2101 4127 7183 45397 124723 788257 1371953 2694931 8670827 29644241 514731821 5662050031