Search a number
-
+
23052312150693 = 373138392455921
BaseRepresentation
bin1010011110111010010001…
…11000001000001010100101
310000121210001021021101012120
411033131020320020022211
511010142113402310233
6121010030324340153
74566321533150610
oct517351070101245
9100553037241176
1023052312150693
117388481266901
122703838844659
13cb2a928c1257
14599a48997177
1529e99be414b3
hex14f748e082a5

23052312150693 has 32 divisors (see below), whose sum is σ = 36355147825152. Its totient is φ = 12714538118400.

The previous prime is 23052312150661. The next prime is 23052312150697. The reversal of 23052312150693 is 39605121325032.

It is a happy number.

It is not a de Polignac number, because 23052312150693 - 25 = 23052312150661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23052312150697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45978628 + ... + 46477293.

It is an arithmetic number, because the mean of its divisors is an integer number (1136098369536).

Almost surely, 223052312150693 is an apocalyptic number.

It is an amenable number.

23052312150693 is a deficient number, since it is larger than the sum of its proper divisors (13302835674459).

23052312150693 is a wasteful number, since it uses less digits than its factorization.

23052312150693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92456345.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 23052312150693 in words is "twenty-three trillion, fifty-two billion, three hundred twelve million, one hundred fifty thousand, six hundred ninety-three".

Divisors: 1 3 7 21 31 93 217 383 651 1149 2681 8043 11873 35619 83111 249333 92455921 277367763 647191447 1941574341 2866133551 8598400653 20062934857 35410617743 60188804571 106231853229 247874324201 743622972603 1097729150033 3293187450099 7684104050231 23052312150693