Search a number
-
+
103225554320431 = 1071071190068603
BaseRepresentation
bin10111011110001000010010…
…011111110011110000101111
3111112111021012100211110201111
4113132020102133303300233
5102012221413401223211
61003313055350052451
730512541315402304
oct2736102237636057
9445437170743644
10103225554320431
112a988791369234
12b6b197934a127
13457a1882c237a
141b6c201a290ab
15be0200b53421
hex5de2127f3c2f

103225554320431 has 8 divisors (see below), whose sum is σ = 104200007693184. Its totient is φ = 102251281106520.

The previous prime is 103225554320423. The next prime is 103225554320461. The reversal of 103225554320431 is 134023455522301.

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 103225554320431 - 23 = 103225554320423 is a prime.

It is a super-2 number, since 2×1032255543204312 (a number of 29 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 (103225554320461) 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, 43888225 + ... + 46180378.

It is an arithmetic number, because the mean of its divisors is an integer number (13025000961648).

Almost surely, 2103225554320431 is an apocalyptic number.

103225554320431 is a deficient number, since it is larger than the sum of its proper divisors (974453372753).

103225554320431 is a wasteful number, since it uses less digits than its factorization.

103225554320431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90079421.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 103225554320431 in words is "one hundred three trillion, two hundred twenty-five billion, five hundred fifty-four million, three hundred twenty thousand, four hundred thirty-one".

Divisors: 1 107 10711 1146077 90068603 9637340521 964724806733 103225554320431