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1076942950 = 25221538859
BaseRepresentation
bin100000000110000…
…1101100001100110
32210001110100222221
41000030031201212
54201144133300
6254510342554
735454602236
oct10014154146
92701410887
101076942950
115029a71a6
122607baa5a
13142169c65
14a3059cc6
156482e31a
hex4030d866

1076942950 has 12 divisors (see below), whose sum is σ = 2003113980. Its totient is φ = 430777160.

The previous prime is 1076942921. The next prime is 1076942953. The reversal of 1076942950 is 592496701.

It is a happy number.

It is a super-2 number, since 2×10769429502 = 2319612235109405000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1076942897 and 1076942906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076942953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10769380 + ... + 10769479.

It is an arithmetic number, because the mean of its divisors is an integer number (166926165).

Almost surely, 21076942950 is an apocalyptic number.

1076942950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1076942950 is a deficient number, since it is larger than the sum of its proper divisors (926171030).

1076942950 is a wasteful number, since it uses less digits than its factorization.

1076942950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21538871 (or 21538866 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 1076942950 is about 32816.8089551681. The cubic root of 1076942950 is about 1025.0166009606.

The spelling of 1076942950 in words is "one billion, seventy-six million, nine hundred forty-two thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 21538859 43077718 107694295 215388590 538471475 1076942950