Search a number
-
+
103103034623351 = 7101872914458217
BaseRepresentation
bin10111011100010110001011…
…110000010000010101110111
3111112001112221202101222121222
4113130112023300100111313
5102003220003330421401
61003140514043500555
730500643212223260
oct2734261360202567
9445045852358558
10103103034623351
112a94082a177434
12b69208582775b
13456b7610a02a9
141b662dbbc5967
15bdbe2e880c1b
hex5dc58bc10577

103103034623351 has 8 divisors (see below), whose sum is σ = 117832163385120. Its totient is φ = 88373936815488.

The previous prime is 103103034623327. The next prime is 103103034623371. The reversal of 103103034623351 is 153326430301301.

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 103103034623351 - 246 = 32734290445687 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 (103103034623371) 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, 98006 + ... + 14360211.

It is an arithmetic number, because the mean of its divisors is an integer number (14729020423140).

Almost surely, 2103103034623351 is an apocalyptic number.

103103034623351 is a deficient number, since it is larger than the sum of its proper divisors (14729128761769).

103103034623351 is a wasteful number, since it uses less digits than its factorization.

103103034623351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476953.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 103103034623351 its reverse (153326430301301), we get a palindrome (256429464924652).

The spelling of 103103034623351 in words is "one hundred three trillion, one hundred three billion, thirty-four million, six hundred twenty-three thousand, three hundred fifty-one".

Divisors: 1 7 1018729 7131103 14458217 101207519 14729004946193 103103034623351