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1010413420 = 225173292027
BaseRepresentation
bin111100001110011…
…010111101101100
32121102021022122021
4330032122331230
54032131212140
6244132355524
734016241502
oct7416327554
92542238567
101010413420
11479396615
12242475ba4
13131444c83
149829c672
155da8bb4a
hex3c39af6c

1010413420 has 24 divisors (see below), whose sum is σ = 2134140624. Its totient is φ = 401827776.

The previous prime is 1010413403. The next prime is 1010413429. The reversal of 1010413420 is 243140101.

It is a junction number, because it is equal to n+sod(n) for n = 1010413394 and 1010413403.

It is not an unprimeable number, because it can be changed into a prime (1010413429) 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, 142554 + ... + 149473.

It is an arithmetic number, because the mean of its divisors is an integer number (88922526).

Almost surely, 21010413420 is an apocalyptic number.

1010413420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010413420 is an abundant number, since it is smaller than the sum of its proper divisors (1123727204).

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

1010413420 is a wasteful number, since it uses less digits than its factorization.

1010413420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292209 (or 292207 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1010413420 is about 31787.0008022147. Note that the first 3 decimals coincide. The cubic root of 1010413420 is about 1003.4591604120.

Adding to 1010413420 its reverse (243140101), we get a palindrome (1253553521).

The spelling of 1010413420 in words is "one billion, ten million, four hundred thirteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 173 346 692 865 1730 3460 292027 584054 1168108 1460135 2920270 5840540 50520671 101041342 202082684 252603355 505206710 1010413420