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1070807050 = 2521710112473
BaseRepresentation
bin111111110100110…
…011100000001010
32202121220122010101
4333310303200022
54143111311200
6254131040014
735351465305
oct7764634012
92677818111
101070807050
114aa496205
1225a74000a
13140acc151
14a22ddb3c
156401b26a
hex3fd3380a

1070807050 has 48 divisors (see below), whose sum is σ = 2129910552. Its totient is φ = 399104000.

The previous prime is 1070807029. The next prime is 1070807051. The reversal of 1070807050 is 507080701.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 544242241 + 526564809 = 23329^2 + 22947^2 .

It is a super-2 number, since 2×10708070502 = 2293255476659405000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070807051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79614 + ... + 92086.

Almost surely, 21070807050 is an apocalyptic number.

1070807050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1070807050 is a deficient number, since it is larger than the sum of its proper divisors (1059103502).

1070807050 is a wasteful number, since it uses less digits than its factorization.

1070807050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12603 (or 12598 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 1070807050 is about 32723.1882615371. The cubic root of 1070807050 is about 1023.0662092008.

Adding to 1070807050 its reverse (507080701), we get a palindrome (1577887751).

The spelling of 1070807050 in words is "one billion, seventy million, eight hundred seven thousand, fifty".

Divisors: 1 2 5 10 17 25 34 50 85 101 170 202 425 505 850 1010 1717 2525 3434 5050 8585 12473 17170 24946 42925 62365 85850 124730 212041 311825 424082 623650 1060205 1259773 2120410 2519546 5301025 6298865 10602050 12597730 21416141 31494325 42832282 62988650 107080705 214161410 535403525 1070807050