Search a number
-
+
13210141332 = 22313915835003
BaseRepresentation
bin11000100110110001…
…01100001010010100
31021002122012201011210
430103120230022110
5204023244010312
610022455101420
7645234230403
oct142330541224
937078181153
1013210141332
115669864783
122688071870
131326a99c9b
148d462b63a
15524b10e3c
hex31362c294

13210141332 has 48 divisors (see below), whose sum is σ = 31071237120. Its totient is φ = 4368066528.

The previous prime is 13210141331. The next prime is 13210141337. The reversal of 13210141332 is 23314101231.

It is a super-2 number, since 2×132101413322 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13210141299 and 13210141308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210141331) 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, 2637943 + ... + 2642945.

It is an arithmetic number, because the mean of its divisors is an integer number (647317440).

Almost surely, 213210141332 is an apocalyptic number.

13210141332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13210141332 is an abundant number, since it is smaller than the sum of its proper divisors (17861095788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13210141332 is a wasteful number, since it uses less digits than its factorization.

13210141332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732 (or 6730 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13210141332 its reverse (23314101231), we get a palindrome (36524242563).

The spelling of 13210141332 in words is "thirteen billion, two hundred ten million, one hundred forty-one thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 139 278 417 556 834 1583 1668 3166 4749 5003 6332 9498 10006 15009 18996 20012 30018 60036 220037 440074 660111 695417 880148 1320222 1390834 2086251 2640444 2781668 4172502 7919749 8345004 15839498 23759247 31678996 47518494 95036988 1100845111 2201690222 3302535333 4403380444 6605070666 13210141332