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1014012010 = 251137249143
BaseRepresentation
bin111100011100001…
…001100001101010
32121200001010222101
4330130021201222
54034041341020
6244341444014
734061650144
oct7434114152
92550033871
101014012010
11480424260
1224371060a
13132104c0b
1498957c94
155e04d00a
hex3c70986a

1014012010 has 32 divisors (see below), whose sum is σ = 2044973952. Its totient is φ = 358764480.

The previous prime is 1014012001. The next prime is 1014012019. The reversal of 1014012010 is 102104101.

It is an interprime number because it is at equal distance from previous prime (1014012001) and next prime (1014012019).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1014012019) 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, 120502 + ... + 128641.

It is an arithmetic number, because the mean of its divisors is an integer number (63905436).

Almost surely, 21014012010 is an apocalyptic number.

1014012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1014012010 is an abundant number, since it is smaller than the sum of its proper divisors (1030961942).

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

1014012010 is a wasteful number, since it uses less digits than its factorization.

1014012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249198.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1014012010 is about 31843.5552349294. Note that the first 3 decimals coincide. The cubic root of 1014012010 is about 1004.6490230905.

Adding to 1014012010 its reverse (102104101), we get a palindrome (1116116111).

The spelling of 1014012010 in words is "one billion, fourteen million, twelve thousand, ten".

Divisors: 1 2 5 10 11 22 37 55 74 110 185 370 407 814 2035 4070 249143 498286 1245715 2491430 2740573 5481146 9218291 13702865 18436582 27405730 46091455 92182910 101401201 202802402 507006005 1014012010