Search a number
-
+
160086021404 = 22431503184607
BaseRepresentation
bin1001010100010111011…
…1101101010100011100
3120022012200002111011212
42111011313231110130
510110324010141104
6201313103003552
714365036505321
oct2250567552434
9508180074155
10160086021404
116198a427331
12270385995b8
131213302796a
147a69106b48
15426e2d036e
hex2545ded51c

160086021404 has 24 divisors (see below), whose sum is σ = 281360314368. Its totient is φ = 79698102320.

The previous prime is 160086021343. The next prime is 160086021409. The reversal of 160086021404 is 404120680061.

160086021404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1600860214042 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160086021409) 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, 774869 + ... + 959475.

It is an arithmetic number, because the mean of its divisors is an integer number (11723346432).

Almost surely, 2160086021404 is an apocalyptic number.

It is an amenable number.

160086021404 is a deficient number, since it is larger than the sum of its proper divisors (121274292964).

160086021404 is a wasteful number, since it uses less digits than its factorization.

160086021404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185545 (or 185543 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 160086021404 in words is "one hundred sixty billion, eighty-six million, twenty-one thousand, four hundred four".

Divisors: 1 2 4 431 503 862 1006 1724 2012 184607 216793 369214 433586 738428 867172 79565617 92857321 159131234 185714642 318262468 371429284 40021505351 80043010702 160086021404