Search a number
-
+
374068501 = 2521148381
BaseRepresentation
bin10110010010111…
…101010100010101
3222001212122111221
4112102331110111
51231230143001
6101041330341
712161346502
oct2622752425
9861778457
10374068501
11182174224
12a53369b1
135c662411
14379744a9
1522c901a1
hex164bd515

374068501 has 4 divisors (see below), whose sum is σ = 374219404. Its totient is φ = 373917600.

The previous prime is 374068463. The next prime is 374068507. The reversal of 374068501 is 105860473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 105860473 = 109971197.

It can be written as a sum of positive squares in 2 ways, for example, as 9449476 + 364619025 = 3074^2 + 19095^2 .

It is a cyclic number.

It is not a de Polignac number, because 374068501 - 215 = 374035733 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 (374068507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71670 + ... + 76711.

It is an arithmetic number, because the mean of its divisors is an integer number (93554851).

Almost surely, 2374068501 is an apocalyptic number.

It is an amenable number.

374068501 is a deficient number, since it is larger than the sum of its proper divisors (150903).

374068501 is a wasteful number, since it uses less digits than its factorization.

374068501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150902.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 374068501 is about 19340.8505759183. The cubic root of 374068501 is about 720.5271993987.

The spelling of 374068501 in words is "three hundred seventy-four million, sixty-eight thousand, five hundred one".

Divisors: 1 2521 148381 374068501