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101203213002 = 23769160713649
BaseRepresentation
bin101111001000000101…
…1100111101011001010
3100200020000200220012020
41132100023213223022
53124231010304002
6114254144025310
710211624055063
oct1362013475312
9320200626166
10101203213002
1139a13636911
1217744902236
13970ab8a4b8
144c80b8956a
152974bac2bc
hex17902e7aca

101203213002 has 32 divisors (see below), whose sum is σ = 202810608000. Its totient is φ = 33667104768.

The previous prime is 101203212973. The next prime is 101203213019. The reversal of 101203213002 is 200312302101.

It is an unprimeable number.

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, 7407874 + ... + 7421522.

It is an arithmetic number, because the mean of its divisors is an integer number (6337831500).

Almost surely, 2101203213002 is an apocalyptic number.

101203213002 is an abundant number, since it is smaller than the sum of its proper divisors (101607394998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101203213002 is a wasteful number, since it uses less digits than its factorization.

101203213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16030.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 101203213002 its reverse (200312302101), we get a palindrome (301515515103).

The spelling of 101203213002 in words is "one hundred one billion, two hundred three million, two hundred thirteen thousand, two".

Divisors: 1 2 3 6 769 1538 1607 2307 3214 4614 4821 9642 13649 27298 40947 81894 1235783 2471566 3707349 7414698 10496081 20992162 21933943 31488243 43867886 62976486 65801829 131603658 16867202167 33734404334 50601606501 101203213002