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4197692130 = 235139923071
BaseRepresentation
bin1111101000110011…
…1011001011100010
3101211112200212001220
43322030323023202
532044102122010
61532311035510
7206010536322
oct37214731342
911745625056
104197692130
111864540255
1299196bb96
1351b87b3c8
142bb6d5282
151987c5970
hexfa33b2e2

4197692130 has 16 divisors (see below), whose sum is σ = 10074461184. Its totient is φ = 1119384560.

The previous prime is 4197692077. The next prime is 4197692131. The reversal of 4197692130 is 312967914.

It is not an unprimeable number, because it can be changed into a prime (4197692131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69961506 + ... + 69961565.

It is an arithmetic number, because the mean of its divisors is an integer number (629653824).

Almost surely, 24197692130 is an apocalyptic number.

4197692130 is an abundant number, since it is smaller than the sum of its proper divisors (5876769054).

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

4197692130 is a wasteful number, since it uses less digits than its factorization.

4197692130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139923081.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 4197692130 is about 64789.5989337795. The cubic root of 4197692130 is about 1613.1330693733.

The spelling of 4197692130 in words is "four billion, one hundred ninety-seven million, six hundred ninety-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 139923071 279846142 419769213 699615355 839538426 1399230710 2098846065 4197692130