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1081014718 = 27372086901
BaseRepresentation
bin100000001101110…
…1111100110111110
32210100010020102011
41000123233212332
54203214432333
6255133521434
735534321260
oct10033574676
92710106364
101081014718
115052283a3
1226204327a
13142c643a4
14a37d9b30
1564d859cd
hex406ef9be

1081014718 has 16 divisors (see below), whose sum is σ = 1903254624. Its totient is φ = 450770400.

The previous prime is 1081014713. The next prime is 1081014719. The reversal of 1081014718 is 8174101801.

It is a self number, because there is not a number n which added to its sum of digits gives 1081014718.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081014713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042933 + ... + 1043968.

It is an arithmetic number, because the mean of its divisors is an integer number (118953414).

Almost surely, 21081014718 is an apocalyptic number.

1081014718 is a deficient number, since it is larger than the sum of its proper divisors (822239906).

1081014718 is a wasteful number, since it uses less digits than its factorization.

1081014718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086947.

The product of its (nonzero) digits is 1792, while the sum is 31.

The square root of 1081014718 is about 32878.7882684262. The cubic root of 1081014718 is about 1026.3067902719.

The spelling of 1081014718 in words is "one billion, eighty-one million, fourteen thousand, seven hundred eighteen".

Divisors: 1 2 7 14 37 74 259 518 2086901 4173802 14608307 29216614 77215337 154430674 540507359 1081014718