Search a number
-
+
2550351436280 = 235504411264027
BaseRepresentation
bin100101000111001100110…
…010101001100111111000
3100000210220101011112202222
4211013030302221213320
5313241104431430110
65231340522143212
7352154041345634
oct45071462514770
910023811145688
102550351436280
118a366399763a
12352337651b08
131566601bba0b
148b61ad65dc4
1546519274c55
hex251ccca99f8

2550351436280 has 32 divisors (see below), whose sum is σ = 5738409033840. Its totient is φ = 1020119543040.

The previous prime is 2550351436249. The next prime is 2550351436307. The reversal of 2550351436280 is 826341530552.

2550351436280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385627 + ... + 2649653.

Almost surely, 22550351436280 is an apocalyptic number.

2550351436280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2550351436280 is an abundant number, since it is smaller than the sum of its proper divisors (3188057597560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2550351436280 is a wasteful number, since it uses less digits than its factorization.

2550351436280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314479 (or 1314475 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 2550351436280 in words is "two trillion, five hundred fifty billion, three hundred fifty-one million, four hundred thirty-six thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 50441 100882 201764 252205 403528 504410 1008820 1264027 2017640 2528054 5056108 6320135 10112216 12640270 25280540 50561080 63758785907 127517571814 255035143628 318793929535 510070287256 637587859070 1275175718140 2550351436280