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1010040700 = 225210100407
BaseRepresentation
bin111100001100111…
…111111101111100
32121101120101100211
4330030333331330
54032032300300
6244120402204
734013130034
oct7414777574
92541511324
101010040700
11479161589
12242316364
13131344426
14982028c4
155da164ba
hex3c33ff7c

1010040700 has 18 divisors (see below), whose sum is σ = 2191788536. Its totient is φ = 404016240.

The previous prime is 1010040659. The next prime is 1010040701. The reversal of 1010040700 is 70400101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010040701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5050104 + ... + 5050303.

Almost surely, 21010040700 is an apocalyptic number.

1010040700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010040700 is an abundant number, since it is smaller than the sum of its proper divisors (1181747836).

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

1010040700 is a wasteful number, since it uses less digits than its factorization.

1010040700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100421 (or 10100414 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 1010040700 is about 31781.1374875098. The cubic root of 1010040700 is about 1003.3357603304.

Adding to 1010040700 its reverse (70400101), we get a palindrome (1080440801).

The spelling of 1010040700 in words is "one billion, ten million, forty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 10100407 20200814 40401628 50502035 101004070 202008140 252510175 505020350 1010040700