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103014132231 = 375709453553
BaseRepresentation
bin101111111110000011…
…1101110101000000111
3100211220020021010100210
41133330013232220013
53141433104212411
6115153554210503
710304533451013
oct1377407565007
9324806233323
10103014132231
113a76287927a
1217b6b283a33
13993910163a
144db34a5543
152a2db70ca6
hex17fc1eea07

103014132231 has 8 divisors (see below), whose sum is σ = 137354293360. Its totient is φ = 68675029632.

The previous prime is 103014132157. The next prime is 103014132239. The reversal of 103014132231 is 132231410301.

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

It is not a de Polignac number, because 103014132231 - 214 = 103014115847 is a prime.

It is a super-2 number, since 2×1030141322312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103014132198 and 103014132207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103014132239) 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, 351 + ... + 453903.

It is an arithmetic number, because the mean of its divisors is an integer number (17169286670).

Almost surely, 2103014132231 is an apocalyptic number.

103014132231 is a deficient number, since it is larger than the sum of its proper divisors (34340161129).

103014132231 is an equidigital number, since it uses as much as digits as its factorization.

103014132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529265.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103014132231 its reverse (132231410301), we get a palindrome (235245542532).

The spelling of 103014132231 in words is "one hundred three billion, fourteen million, one hundred thirty-two thousand, two hundred thirty-one".

Divisors: 1 3 75709 227127 453553 1360659 34338044077 103014132231