Search a number
-
+
141360457 = 7171816563
BaseRepresentation
bin10000110110011…
…11110101001001
3100211222212002111
420123033311021
5242142013312
622005502321
73334354420
oct1033176511
9324885074
10141360457
1172881227
123b4119a1
1323395654
1414aba2b7
15c6248a7
hex86cfd49

141360457 has 16 divisors (see below), whose sum is σ = 172029312. Its totient is φ = 113391360.

The previous prime is 141360451. The next prime is 141360463. The reversal of 141360457 is 754063141.

It is an interprime number because it is at equal distance from previous prime (141360451) and next prime (141360463).

It is not a de Polignac number, because 141360457 - 219 = 140836169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141360451) 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, 18258 + ... + 24820.

It is an arithmetic number, because the mean of its divisors is an integer number (10751832).

Almost surely, 2141360457 is an apocalyptic number.

141360457 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

141360457 is a deficient number, since it is larger than the sum of its proper divisors (30668855).

141360457 is a wasteful number, since it uses less digits than its factorization.

141360457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6768.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 141360457 is about 11889.5103767985. The cubic root of 141360457 is about 520.9259353186.

The spelling of 141360457 in words is "one hundred forty-one million, three hundred sixty thousand, four hundred fifty-seven".

Divisors: 1 7 17 119 181 1267 3077 6563 21539 45941 111571 780997 1187903 8315321 20194351 141360457