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100023032983 = 1923228885659
BaseRepresentation
bin101110100100111010…
…1100101110010010111
3100120011202222112120011
41131021311211302113
53114321344023413
6113541104421051
710140443516026
oct1351165456227
9316152875504
10100023032983
1139468438125
1217475617787
139580515523
144bac1388bd
15290628933d
hex1749d65c97

100023032983 has 8 divisors (see below), whose sum is σ = 109865116800. Its totient is φ = 90638720568.

The previous prime is 100023032969. The next prime is 100023033013. The reversal of 100023032983 is 389230320001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100023032983 - 213 = 100023024791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023032383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114442393 + ... + 114443266.

It is an arithmetic number, because the mean of its divisors is an integer number (13733139600).

Almost surely, 2100023032983 is an apocalyptic number.

100023032983 is a deficient number, since it is larger than the sum of its proper divisors (9842083817).

100023032983 is a wasteful number, since it uses less digits than its factorization.

100023032983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228885701.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 100023032983 its reverse (389230320001), we get a palindrome (489253352984).

The spelling of 100023032983 in words is "one hundred billion, twenty-three million, thirty-two thousand, nine hundred eighty-three".

Divisors: 1 19 23 437 228885659 4348827521 5264370157 100023032983