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119937970 = 2511993797
BaseRepresentation
bin1110010011000…
…01101110110010
322100200110222001
413021201232302
5221201003340
615522404214
72654312245
oct711415662
9270613861
10119937970
116177a199
123420066a
131bb04919
1411d0125c
15a7e229a
hex7261bb2

119937970 has 8 divisors (see below), whose sum is σ = 215888364. Its totient is φ = 47975184.

The previous prime is 119937943. The next prime is 119937971. The reversal of 119937970 is 79739911.

It can be written as a sum of positive squares in 2 ways, for example, as 99062209 + 20875761 = 9953^2 + 4569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 119937970.

It is not an unprimeable number, because it can be changed into a prime (119937971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5996889 + ... + 5996908.

Almost surely, 2119937970 is an apocalyptic number.

119937970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119937970 is a deficient number, since it is larger than the sum of its proper divisors (95950394).

119937970 is a wasteful number, since it uses less digits than its factorization.

119937970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11993804.

The product of its (nonzero) digits is 107163, while the sum is 46.

The square root of 119937970 is about 10951.6195149393. The cubic root of 119937970 is about 493.1574118096.

The spelling of 119937970 in words is "one hundred nineteen million, nine hundred thirty-seven thousand, nine hundred seventy".

Divisors: 1 2 5 10 11993797 23987594 59968985 119937970