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1082680794 = 2321323201167
BaseRepresentation
bin100000010001000…
…0110010111011010
32210110020212211200
41000202012113122
54204131241134
6255233335030
735554430526
oct10042062732
92713225750
101082680794
11506166118
12262707476
131433c8830
14a3b10d86
15650b4499
hex408865da

1082680794 has 48 divisors (see below), whose sum is σ = 2636105472. Its totient is φ = 318646944.

The previous prime is 1082680783. The next prime is 1082680811. The reversal of 1082680794 is 4970862801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95202 + ... + 105965.

It is an arithmetic number, because the mean of its divisors is an integer number (54918864).

Almost surely, 21082680794 is an apocalyptic number.

1082680794 is an abundant number, since it is smaller than the sum of its proper divisors (1553424678).

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

1082680794 is a wasteful number, since it uses less digits than its factorization.

1082680794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201211 (or 201208 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 1082680794 is about 32904.1151529714. The cubic root of 1082680794 is about 1026.8337727422.

The spelling of 1082680794 in words is "one billion, eighty-two million, six hundred eighty thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 13 18 23 26 39 46 69 78 117 138 207 234 299 414 598 897 1794 2691 5382 201167 402334 603501 1207002 1810503 2615171 3621006 4626841 5230342 7845513 9253682 13880523 15691026 23536539 27761046 41641569 47073078 60148933 83283138 120297866 180446799 360893598 541340397 1082680794