Search a number
-
+
10267831379157 = 3112831099457263
BaseRepresentation
bin1001010101101010101001…
…1100010010010011010101
31100100121001211020000122220
42111122222130102103111
52321212004313113112
633500550541012553
72106553301453232
oct225325234222325
940317054200586
1010267831379157
1132a962114a360
121199b83b54159
13596338529331
14276d73bd6789
1512c15340898c
hex956aa7124d5

10267831379157 has 16 divisors (see below), whose sum is σ = 14987801422848. Its totient is φ = 6200938957680.

The previous prime is 10267831379153. The next prime is 10267831379171. The reversal of 10267831379157 is 75197313876201.

It is not a de Polignac number, because 10267831379157 - 22 = 10267831379153 is a prime.

It is a super-2 number, since 2×102678313791572 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10267831379157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10267831379153) 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, 549719293 + ... + 549737970.

It is an arithmetic number, because the mean of its divisors is an integer number (936737588928).

Almost surely, 210267831379157 is an apocalyptic number.

It is an amenable number.

10267831379157 is a deficient number, since it is larger than the sum of its proper divisors (4719970043691).

10267831379157 is a wasteful number, since it uses less digits than its factorization.

10267831379157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099457560.

The product of its (nonzero) digits is 13335840, while the sum is 60.

The spelling of 10267831379157 in words is "ten trillion, two hundred sixty-seven billion, eight hundred thirty-one million, three hundred seventy-nine thousand, one hundred fifty-seven".

Divisors: 1 3 11 33 283 849 3113 9339 1099457263 3298371789 12094029893 36282089679 311146405429 933439216287 3422610459719 10267831379157