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99101142001 = 1910947851831
BaseRepresentation
bin101110001001011100…
…0110110101111110001
3100110210112021121212201
41130102320312233301
53110424343021001
6113305413223201
710105550544151
oct1342270665761
9313715247781
1099101142001
1139035013854
1217258931b01
139464525ac4
144b21920761
1528a0386501
hex1712e36bf1

99101142001 has 8 divisors (see below), whose sum is σ = 105274030400. Its totient is φ = 93023957520.

The previous prime is 99101141981. The next prime is 99101142037. The reversal of 99101142001 is 10024110199.

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 99101142001 - 213 = 99101133809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99101145001) 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, 23923845 + ... + 23927986.

It is an arithmetic number, because the mean of its divisors is an integer number (13159253800).

Almost surely, 299101142001 is an apocalyptic number.

It is an amenable number.

99101142001 is a deficient number, since it is larger than the sum of its proper divisors (6172888399).

99101142001 is a wasteful number, since it uses less digits than its factorization.

99101142001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47851959.

The product of its (nonzero) digits is 648, while the sum is 28.

The spelling of 99101142001 in words is "ninety-nine billion, one hundred one million, one hundred forty-two thousand, one".

Divisors: 1 19 109 2071 47851831 909184789 5215849579 99101142001