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98912002101 = 31147523121937
BaseRepresentation
bin101110000011110011…
…1010110000000110101
3100110022100101022201020
41130013213112000311
53110032433031401
6113234535251353
710101063100653
oct1340747260065
9313270338636
1098912002101
1138a48279190
1217205519b59
1394342a19c3
144b04767dd3
15288d974d36
hex17079d6035

98912002101 has 32 divisors (see below), whose sum is σ = 147215259648. Its totient is φ = 58558544640.

The previous prime is 98912002069. The next prime is 98912002183. The reversal of 98912002101 is 10120021989.

It is not a de Polignac number, because 98912002101 - 25 = 98912002069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98912022101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 750205 + ... + 872141.

It is an arithmetic number, because the mean of its divisors is an integer number (4600476864).

Almost surely, 298912002101 is an apocalyptic number.

It is an amenable number.

98912002101 is a deficient number, since it is larger than the sum of its proper divisors (48303257547).

98912002101 is a wasteful number, since it uses less digits than its factorization.

98912002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122521.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 98912002101 in words is "ninety-eight billion, nine hundred twelve million, two thousand, one hundred one".

Divisors: 1 3 11 33 47 141 517 523 1551 1569 5753 17259 24581 73743 121937 270391 365811 811173 1341307 4023921 5731039 17193117 63041429 63773051 189124287 191319153 701503561 2104510683 2997333397 8992000191 32970667367 98912002101