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99292714154 = 262177985581
BaseRepresentation
bin101110001111001001…
…1101001010010101010
3100111021212202111110122
41130132103221102222
53111322413323104
6113340415243242
710113365100434
oct1343623512252
9314255674418
1099292714154
113912316a847
12172b0b19522
13949511bcca
144b3d14b654
1528b20c86be
hex171e4e94aa

99292714154 has 8 divisors (see below), whose sum is σ = 148963046628. Its totient is φ = 49638365280.

The previous prime is 99292714151. The next prime is 99292714159. The reversal of 99292714154 is 45141729299.

It can be written as a sum of positive squares in 2 ways, for example, as 99265954225 + 26759929 = 315065^2 + 5173^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 99292714096 and 99292714105.

It is not an unprimeable number, because it can be changed into a prime (99292714151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3980357 + ... + 4005224.

Almost surely, 299292714154 is an apocalyptic number.

99292714154 is a deficient number, since it is larger than the sum of its proper divisors (49670332474).

99292714154 is a wasteful number, since it uses less digits than its factorization.

99292714154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7991800.

The product of its digits is 1632960, while the sum is 53.

The spelling of 99292714154 in words is "ninety-nine billion, two hundred ninety-two million, seven hundred fourteen thousand, one hundred fifty-four".

Divisors: 1 2 6217 12434 7985581 15971162 49646357077 99292714154