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102133142301 = 3144723527561
BaseRepresentation
bin101111100011110011…
…1000001001100011101
3100202121211112012101010
41133013213001030131
53133132041023201
6114530323405433
710243645246161
oct1370747011435
9322554465333
10102133142301
113a350550523
1217964223879
139828732918
144d2c496ca1
1529cb64bbd6
hex17c79c131d

102133142301 has 8 divisors (see below), whose sum is σ = 136271639104. Its totient is φ = 68041703520.

The previous prime is 102133142261. The next prime is 102133142303. The reversal of 102133142301 is 103241331201.

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

It is not a de Polignac number, because 102133142301 - 217 = 102133011229 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 (102133142303) 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, 11759440 + ... + 11768121.

It is an arithmetic number, because the mean of its divisors is an integer number (17033954888).

Almost surely, 2102133142301 is an apocalyptic number.

It is an amenable number.

102133142301 is a deficient number, since it is larger than the sum of its proper divisors (34138496803).

102133142301 is a wasteful number, since it uses less digits than its factorization.

102133142301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23529011.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 102133142301 its reverse (103241331201), we get a palindrome (205374473502).

The spelling of 102133142301 in words is "one hundred two billion, one hundred thirty-three million, one hundred forty-two thousand, three hundred one".

Divisors: 1 3 1447 4341 23527561 70582683 34044380767 102133142301