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103253550355 = 5110918621019
BaseRepresentation
bin110000000101001100…
…1000010010100010011
3100212111220202211021201
41200022121002110103
53142430402102410
6115233425532031
710313501461024
oct1401231022423
9325456684251
10103253550355
113a875a3469a
12180174a4017
1399768aa677
144dd71c8c4b
152a44bb483a
hex180a642513

103253550355 has 8 divisors (see below), whose sum is σ = 124015993200. Its totient is φ = 82528351776.

The previous prime is 103253550341. The next prime is 103253550373. The reversal of 103253550355 is 553055352301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103253550355 is a prime.

It is a super-2 number, since 2×1032535503552 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9304965 + ... + 9316054.

It is an arithmetic number, because the mean of its divisors is an integer number (15501999150).

Almost surely, 2103253550355 is an apocalyptic number.

103253550355 is a deficient number, since it is larger than the sum of its proper divisors (20762442845).

103253550355 is a wasteful number, since it uses less digits than its factorization.

103253550355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18622133.

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 103253550355 in words is "one hundred three billion, two hundred fifty-three million, five hundred fifty thousand, three hundred fifty-five".

Divisors: 1 5 1109 5545 18621019 93105095 20650710071 103253550355