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107689039101 = 32731263209659
BaseRepresentation
bin110010001001011000…
…1000101010011111101
3101021222000220222222200
41210102301011103331
53231021343222401
6121245513502113
710531430505060
oct1442261052375
9337860828880
10107689039101
1141741722a76
1218a54a11939
13a2027b7a17
1452d83008d7
152c042ad686
hex1912c454fd

107689039101 has 48 divisors (see below), whose sum is σ = 184205598720. Its totient is φ = 59324827680.

The previous prime is 107689039091. The next prime is 107689039111. The reversal of 107689039101 is 101930986701.

It is an interprime number because it is at equal distance from previous prime (107689039091) and next prime (107689039111).

It is not a de Polignac number, because 107689039101 - 26 = 107689039037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107689039111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 408810 + ... + 618468.

It is an arithmetic number, because the mean of its divisors is an integer number (3837616640).

Almost surely, 2107689039101 is an apocalyptic number.

It is an amenable number.

107689039101 is a deficient number, since it is larger than the sum of its proper divisors (76516559619).

107689039101 is a wasteful number, since it uses less digits than its factorization.

107689039101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209966 (or 209963 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The spelling of 107689039101 in words is "one hundred seven billion, six hundred eighty-nine million, thirty-nine thousand, one hundred one".

Divisors: 1 3 7 9 21 31 63 93 217 263 279 651 789 1841 1953 2367 5523 8153 16569 24459 57071 73377 171213 209659 513639 628977 1467613 1886931 4402839 6499429 13208517 19498287 45496003 55140317 58494861 136488009 165420951 385982219 409464027 496262853 1157946657 1709349827 3473839971 5128049481 11965448789 15384148443 35896346367 107689039101