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103152005501 = 831398940973
BaseRepresentation
bin110000000010001010…
…1101011000101111101
3100212020211200210221012
41200010111223011331
53142223403134001
6115215401245005
710311126402626
oct1400425530575
9325224623835
10103152005501
113a823688526
1217ba9493765
13995b84595c
144dc7914a4d
152a3ad072bb
hex180456b17d

103152005501 has 8 divisors (see below), whose sum is σ = 105145854240. Its totient is φ = 101176039152.

The previous prime is 103152005479. The next prime is 103152005513. The reversal of 103152005501 is 105500251301.

It is a happy number.

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 103152005501 - 210 = 103152004477 is a prime.

It is a super-2 number, since 2×1031520055012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103152005521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4458950 + ... + 4482023.

It is an arithmetic number, because the mean of its divisors is an integer number (13143231780).

Almost surely, 2103152005501 is an apocalyptic number.

It is an amenable number.

103152005501 is a deficient number, since it is larger than the sum of its proper divisors (1993848739).

103152005501 is an equidigital number, since it uses as much as digits as its factorization.

103152005501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8941195.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 103152005501 its reverse (105500251301), we get a palindrome (208652256802).

The spelling of 103152005501 in words is "one hundred three billion, one hundred fifty-two million, five thousand, five hundred one".

Divisors: 1 83 139 11537 8940973 742100759 1242795247 103152005501