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119506434 = 23109318223
BaseRepresentation
bin1110001111110…
…00011000000010
322022212120000020
413013320120002
5221043201214
615505234310
72650534155
oct707703002
9268776006
10119506434
1161504a53
1234032996
131b9b3388
1411c2bc9c
15a7594a9
hex71f8602

119506434 has 16 divisors (see below), whose sum is σ = 239244672. Its totient is φ = 39796848.

The previous prime is 119506423. The next prime is 119506463. The reversal of 119506434 is 434605911.

It is a junction number, because it is equal to n+sod(n) for n = 119506395 and 119506404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554 + ... + 15669.

It is an arithmetic number, because the mean of its divisors is an integer number (14952792).

Almost surely, 2119506434 is an apocalyptic number.

119506434 is an abundant number, since it is smaller than the sum of its proper divisors (119738238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119506434 is a wasteful number, since it uses less digits than its factorization.

119506434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19321.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 119506434 is about 10931.8998348869. The cubic root of 119506434 is about 492.5652420290.

The spelling of 119506434 in words is "one hundred nineteen million, five hundred six thousand, four hundred thirty-four".

Divisors: 1 2 3 6 1093 2186 3279 6558 18223 36446 54669 109338 19917739 39835478 59753217 119506434