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120106701 = 32111393323
BaseRepresentation
bin1110010100010…
…10111011001101
322101000001102100
413022022323031
5221221403301
615530145313
72655614211
oct712127315
9271001370
10120106701
1161884a40
1234282239
131bb63670
1411d46941
15a827286
hex728aecd

120106701 has 24 divisors (see below), whose sum is σ = 203819616. Its totient is φ = 67191840.

The previous prime is 120106691. The next prime is 120106709. The reversal of 120106701 is 107601021.

It is not a de Polignac number, because 120106701 - 210 = 120105677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120106709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45375 + ... + 47948.

It is an arithmetic number, because the mean of its divisors is an integer number (8492484).

Almost surely, 2120106701 is an apocalyptic number.

120106701 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120106701 is a deficient number, since it is larger than the sum of its proper divisors (83712915).

120106701 is a wasteful number, since it uses less digits than its factorization.

120106701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93353 (or 93350 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 120106701 is about 10959.3202800174. The cubic root of 120106701 is about 493.3885644985.

Adding to 120106701 its reverse (107601021), we get a palindrome (227707722).

The spelling of 120106701 in words is "one hundred twenty million, one hundred six thousand, seven hundred one".

Divisors: 1 3 9 11 13 33 39 99 117 143 429 1287 93323 279969 839907 1026553 1213199 3079659 3639597 9238977 10918791 13345189 40035567 120106701