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107141018972 = 221343151317327
BaseRepresentation
bin110001111001000011…
…0100011010101011100
3101020112211201200200212
41203302012203111130
53223411100101342
6121115255511552
710512024430541
oct1436206432534
9336484650625
10107141018972
1141490348379
12189213885b8
13a1460bb760
145285608bc8
152bc110c182
hex18f21a355c

107141018972 has 48 divisors (see below), whose sum is σ = 207984387072. Its totient is φ = 47979691200.

The previous prime is 107141018969. The next prime is 107141018983. The reversal of 107141018972 is 279810141701.

107141018972 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1071410189722 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178973 + ... + 496299.

It is an arithmetic number, because the mean of its divisors is an integer number (4333008064).

Almost surely, 2107141018972 is an apocalyptic number.

It is an amenable number.

107141018972 is a deficient number, since it is larger than the sum of its proper divisors (100843368100).

107141018972 is a wasteful number, since it uses less digits than its factorization.

107141018972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317538 (or 317536 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 41.

The spelling of 107141018972 in words is "one hundred seven billion, one hundred forty-one million, eighteen thousand, nine hundred seventy-two".

Divisors: 1 2 4 13 26 43 52 86 151 172 302 559 604 1118 1963 2236 3926 6493 7852 12986 25972 84409 168818 317327 337636 634654 1269308 4125251 8250502 13645061 16501004 27290122 47916377 54580244 95832754 177385793 191665508 354771586 622912901 709543172 1245825802 2060404211 2491651604 4120808422 8241616844 26785254743 53570509486 107141018972