Search a number
-
+
413929293 = 31031339577
BaseRepresentation
bin11000101011000…
…000111101001101
31001211212210020120
4120223000331031
51321431214133
6105023535153
713154224641
oct3053007515
91054783216
10413929293
111a271a228
12b675a4b9
13679aa79b
143cd8cc21
1526515ab3
hex18ac0f4d

413929293 has 8 divisors (see below), whose sum is σ = 557264448. Its totient is φ = 273273504.

The previous prime is 413929291. The next prime is 413929297. The reversal of 413929293 is 392929314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 413929293 - 21 = 413929291 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413929291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669480 + ... + 670097.

It is an arithmetic number, because the mean of its divisors is an integer number (69658056).

Almost surely, 2413929293 is an apocalyptic number.

It is an amenable number.

413929293 is a deficient number, since it is larger than the sum of its proper divisors (143335155).

413929293 is a wasteful number, since it uses less digits than its factorization.

413929293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339683.

The product of its digits is 104976, while the sum is 42.

The square root of 413929293 is about 20345.2523454490. The cubic root of 413929293 is about 745.2615588361.

The spelling of 413929293 in words is "four hundred thirteen million, nine hundred twenty-nine thousand, two hundred ninety-three".

Divisors: 1 3 103 309 1339577 4018731 137976431 413929293