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106454113941 = 377069717109
BaseRepresentation
bin110001100100100101…
…0001101111010010101
3101011202222012022010210
41203021022031322111
53221004223121231
6120523201040033
710456014016140
oct1431112157225
9334688168123
10106454113941
114116863246a
121876b326019
13a0669b5886
14521c2bd057
152b80b74a46
hex18c928de95

106454113941 has 16 divisors (see below), whose sum is σ = 162238966400. Its totient is φ = 60822232128.

The previous prime is 106454113939. The next prime is 106454113981. The reversal of 106454113941 is 149311454601.

It is a happy number.

It is not a de Polignac number, because 106454113941 - 21 = 106454113939 is a prime.

It is a super-2 number, since 2×1064541139412 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106454113941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106454113921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210106 + ... + 507003.

It is an arithmetic number, because the mean of its divisors is an integer number (10139935400).

Almost surely, 2106454113941 is an apocalyptic number.

It is an amenable number.

106454113941 is a deficient number, since it is larger than the sum of its proper divisors (55784852459).

106454113941 is an equidigital number, since it uses as much as digits as its factorization.

106454113941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724188.

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 106454113941 in words is "one hundred six billion, four hundred fifty-four million, one hundred thirteen thousand, nine hundred forty-one".

Divisors: 1 3 7 21 7069 21207 49483 148449 717109 2151327 5019763 15059289 5069243521 15207730563 35484704647 106454113941