Search a number
-
+
2137339701 = 327296911693
BaseRepresentation
bin111111101100101…
…0011011100110101
312111221210002212200
41333121103130311
513334124332301
6552030335113
7103652042040
oct17731233465
95457702780
102137339701
119a7521a52
124b795a499
13280a62863
14163c09c57
15c7990c86
hex7f653735

2137339701 has 48 divisors (see below), whose sum is σ = 3657413760. Its totient is φ = 1176819840.

The previous prime is 2137339693. The next prime is 2137339703. The reversal of 2137339701 is 1079337312.

It is not a de Polignac number, because 2137339701 - 23 = 2137339693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2137339703) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1261611 + ... + 1263303.

It is an arithmetic number, because the mean of its divisors is an integer number (76196120).

Almost surely, 22137339701 is an apocalyptic number.

2137339701 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2137339701 is a deficient number, since it is larger than the sum of its proper divisors (1520074059).

2137339701 is a wasteful number, since it uses less digits than its factorization.

2137339701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426 (or 2423 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 2137339701 is about 46231.3713943249. The cubic root of 2137339701 is about 1288.1245308412.

The spelling of 2137339701 in words is "two billion, one hundred thirty-seven million, three hundred thirty-nine thousand, seven hundred one".

Divisors: 1 3 7 9 21 29 63 87 203 261 609 691 1693 1827 2073 4837 5079 6219 11851 14511 15237 20039 35553 43533 49097 60117 106659 140273 147291 180351 343679 420819 441873 1031037 1169863 1262457 3093111 3509589 8189041 10528767 24567123 33926027 73701369 101778081 237482189 305334243 712446567 2137339701