Search a number
-
+
2874287301430 = 251092636960827
BaseRepresentation
bin101001110100111000110…
…111111010001100110110
3101011210001000122111202011
4221310320313322030312
5334043020022121210
610040232424034434
7414442342643566
oct51647067721466
911153030574664
102874287301430
11a08a84281676
123a5081002a1a
1317b075c4c92c
149d18adaada6
154eb77ea6d8a
hex29d38dfa336

2874287301430 has 16 divisors (see below), whose sum is σ = 5221182439440. Its totient is φ = 1139167076832.

The previous prime is 2874287301427. The next prime is 2874287301443. The reversal of 2874287301430 is 341037824782.

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, 1318479324 + ... + 1318481503.

It is an arithmetic number, because the mean of its divisors is an integer number (326323902465).

Almost surely, 22874287301430 is an apocalyptic number.

2874287301430 is a deficient number, since it is larger than the sum of its proper divisors (2346895138010).

2874287301430 is a wasteful number, since it uses less digits than its factorization.

2874287301430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636960943.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 2874287301430 in words is "two trillion, eight hundred seventy-four billion, two hundred eighty-seven million, three hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 109 218 545 1090 2636960827 5273921654 13184804135 26369608270 287428730143 574857460286 1437143650715 2874287301430