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119634994474 = 21491489269617
BaseRepresentation
bin110111101101011001…
…1010010010100101010
3102102210120100102001021
41233122303102110222
53430003024310344
6130543133043054
711433444450232
oct1573263222452
9372716312037
10119634994474
1146811921066
121b22962648a
13b3876a9178
145b0ca90cc2
1531a2e05b84
hex1bdacd252a

119634994474 has 16 divisors (see below), whose sum is σ = 180778869000. Its totient is φ = 59375913984.

The previous prime is 119634994463. The next prime is 119634994481. The reversal of 119634994474 is 474499436911.

It can be written as a sum of positive squares in 4 ways, for example, as 101405944249 + 18229050225 = 318443^2 + 135015^2 .

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, 308914 + ... + 578530.

Almost surely, 2119634994474 is an apocalyptic number.

119634994474 is a deficient number, since it is larger than the sum of its proper divisors (61143874526).

119634994474 is a wasteful number, since it uses less digits than its factorization.

119634994474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271257.

The product of its digits is 23514624, while the sum is 61.

The spelling of 119634994474 in words is "one hundred nineteen billion, six hundred thirty-four million, nine hundred ninety-four thousand, four hundred seventy-four".

Divisors: 1 2 149 298 1489 2978 221861 269617 443722 539234 40172933 80345866 401459713 802919426 59817497237 119634994474