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124346053 = 1331308551
BaseRepresentation
bin1110110100101…
…01111011000101
322122222102201101
413122111323011
5223313033203
620201100101
73036631636
oct732257305
9278872641
10124346053
1164210037
1235787631
131c9b9160
141272b88d
15adb341d
hex7695ec5

124346053 has 8 divisors (see below), whose sum is σ = 138231296. Its totient is φ = 111078000.

The previous prime is 124346039. The next prime is 124346059. The reversal of 124346053 is 350643421.

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

It is a cyclic number.

It is not a de Polignac number, because 124346053 - 25 = 124346021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124346059) 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, 153873 + ... + 154678.

It is an arithmetic number, because the mean of its divisors is an integer number (17278912).

Almost surely, 2124346053 is an apocalyptic number.

124346053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124346053 is a deficient number, since it is larger than the sum of its proper divisors (13885243).

124346053 is a wasteful number, since it uses less digits than its factorization.

124346053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308595.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 124346053 is about 11151.0561383216. The cubic root of 124346053 is about 499.1265457104.

Adding to 124346053 its reverse (350643421), we get a palindrome (474989474).

The spelling of 124346053 in words is "one hundred twenty-four million, three hundred forty-six thousand, fifty-three".

Divisors: 1 13 31 403 308551 4011163 9565081 124346053