Search a number
-
+
137204301 = 31319185161
BaseRepresentation
bin10000010110110…
…01001001001101
3100120011200220210
420023121021031
5240111014201
621340433033
73254134353
oct1013311115
9316150823
10137204301
11704a2693
1239b48779
132256b9a0
14143177d3
15c0a31d6
hex82d924d

137204301 has 16 divisors (see below), whose sum is σ = 207381440. Its totient is φ = 79989120.

The previous prime is 137204299. The next prime is 137204351. The reversal of 137204301 is 103402731.

It is not a de Polignac number, because 137204301 - 21 = 137204299 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 (137204351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91840 + ... + 93321.

It is an arithmetic number, because the mean of its divisors is an integer number (12961340).

Almost surely, 2137204301 is an apocalyptic number.

It is an amenable number.

137204301 is a deficient number, since it is larger than the sum of its proper divisors (70177139).

137204301 is a wasteful number, since it uses less digits than its factorization.

137204301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185196.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 137204301 is about 11713.4239656900. The cubic root of 137204301 is about 515.7697992157.

The spelling of 137204301 in words is "one hundred thirty-seven million, two hundred four thousand, three hundred one".

Divisors: 1 3 13 19 39 57 247 741 185161 555483 2407093 3518059 7221279 10554177 45734767 137204301