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119680037 = 500923893
BaseRepresentation
bin1110010001000…
…10110000100101
322100012101010222
413020202300211
5221114230122
615513054125
72652156251
oct710426045
9270171128
10119680037
1161613424
12340b7345
131ba443b9
1411c75261
15a790b42
hex7222c25

119680037 has 4 divisors (see below), whose sum is σ = 119708940. Its totient is φ = 119651136.

The previous prime is 119680021. The next prime is 119680039. The reversal of 119680037 is 730086911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 730086911 = 2539287549.

It can be written as a sum of positive squares in 2 ways, for example, as 87030241 + 32649796 = 9329^2 + 5714^2 .

It is a cyclic number.

It is not a de Polignac number, because 119680037 - 24 = 119680021 is a prime.

It is a super-2 number, since 2×1196800372 = 28646622512642738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119679979 and 119680006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119680039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6938 + ... + 16955.

It is an arithmetic number, because the mean of its divisors is an integer number (29927235).

Almost surely, 2119680037 is an apocalyptic number.

It is an amenable number.

119680037 is a deficient number, since it is larger than the sum of its proper divisors (28903).

119680037 is an equidigital number, since it uses as much as digits as its factorization.

119680037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28902.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 119680037 is about 10939.8371560092. The cubic root of 119680037 is about 492.8036376479.

The spelling of 119680037 in words is "one hundred nineteen million, six hundred eighty thousand, thirty-seven".

Divisors: 1 5009 23893 119680037