[go: up one dir, main page]

Search a number
-
+
1360972 = 221133011
BaseRepresentation
bin101001100010001001100
32120010220101
411030101030
5322022342
645100444
714365564
oct5142114
92503811
101360972
1184a578
12557724
13388612
14275da4
151bd3b7
hex14c44c

1360972 has 12 divisors (see below), whose sum is σ = 2403576. Its totient is φ = 674240.

The previous prime is 1360967. The next prime is 1360973. The reversal of 1360972 is 2790631.

It is a self number, because there is not a number n which added to its sum of digits gives 1360972.

It is not an unprimeable number, because it can be changed into a prime (1360973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054 + ... + 1957.

It is an arithmetic number, because the mean of its divisors is an integer number (200298).

21360972 is an apocalyptic number.

It is an amenable number.

1360972 is a deficient number, since it is larger than the sum of its proper divisors (1042604).

1360972 is a wasteful number, since it uses less digits than its factorization.

1360972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128 (or 3126 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1360972 is about 1166.6070460956. The cubic root of 1360972 is about 110.8195536917.

It can be divided in two parts, 1360 and 972, that added together give a palindrome (2332).

The spelling of 1360972 in words is "one million, three hundred sixty thousand, nine hundred seventy-two".

Divisors: 1 2 4 113 226 452 3011 6022 12044 340243 680486 1360972