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10154342302 = 213390551627
BaseRepresentation
bin10010111010011111…
…01111011110011110
3222012200012000221221
421131033233132132
5131244002423202
64355334443554
7506430325336
oct113517573636
928180160857
1010154342302
114340952735
121b748035ba
13c5a979990
146c485c0c6
153e66e9037
hex25d3ef79e

10154342302 has 8 divisors (see below), whose sum is σ = 16403168376. Its totient is φ = 4686619512.

The previous prime is 10154342293. The next prime is 10154342333. The reversal of 10154342302 is 20324345101.

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

It is a super-2 number, since 2×101543423022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195275788 + ... + 195275839.

It is an arithmetic number, because the mean of its divisors is an integer number (2050396047).

Almost surely, 210154342302 is an apocalyptic number.

10154342302 is a deficient number, since it is larger than the sum of its proper divisors (6248826074).

10154342302 is a wasteful number, since it uses less digits than its factorization.

10154342302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390551642.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 10154342302 its reverse (20324345101), we get a palindrome (30478687403).

The spelling of 10154342302 in words is "ten billion, one hundred fifty-four million, three hundred forty-two thousand, three hundred two".

Divisors: 1 2 13 26 390551627 781103254 5077171151 10154342302