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1400411341 = 77311512381
BaseRepresentation
bin101001101111000…
…1001010011001101
310121121010021012201
41103132021103031
510332001130331
6350543401501
746463204620
oct12336112315
93547107181
101400411341
1165954a84a
12330bb3291
13194193a84
14d3dbbdb7
1582e26a61
hex537894cd

1400411341 has 16 divisors (see below), whose sum is σ = 1624485888. Its totient is φ = 1182384000.

The previous prime is 1400411323. The next prime is 1400411371. The reversal of 1400411341 is 1431140041.

It is not a de Polignac number, because 1400411341 - 221 = 1398314189 is a prime.

It is a super-2 number, since 2×14004113412 = 3922303848002836562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400411371) 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, 586971 + ... + 589351.

It is an arithmetic number, because the mean of its divisors is an integer number (101530368).

Almost surely, 21400411341 is an apocalyptic number.

It is an amenable number.

1400411341 is a deficient number, since it is larger than the sum of its proper divisors (224074547).

1400411341 is a wasteful number, since it uses less digits than its factorization.

1400411341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1400411341 is about 37422.0702393654. The cubic root of 1400411341 is about 1118.7984938833.

Adding to 1400411341 its reverse (1431140041), we get a palindrome (2831551382).

The spelling of 1400411341 in words is "one billion, four hundred million, four hundred eleven thousand, three hundred forty-one".

Divisors: 1 7 73 511 1151 2381 8057 16667 84023 173813 588161 1216691 2740531 19183717 200058763 1400411341