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1350696918 = 231523147811
BaseRepresentation
bin101000010000001…
…1111111111010110
310111010120111211210
41100200133333112
510231234300133
6342010042250
745320506614
oct12040377726
93433514753
101350696918
1163348464a
12318419386
13186aa865c
14cb55a6b4
157d8a6763
hex5081ffd6

1350696918 has 16 divisors (see below), whose sum is σ = 2703185856. Its totient is φ = 449933640.

The previous prime is 1350696913. The next prime is 1350696929. The reversal of 1350696918 is 8196960531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350696913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64768 + ... + 83043.

It is an arithmetic number, because the mean of its divisors is an integer number (168949116).

Almost surely, 21350696918 is an apocalyptic number.

1350696918 is an abundant number, since it is smaller than the sum of its proper divisors (1352488938).

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

1350696918 is a wasteful number, since it uses less digits than its factorization.

1350696918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149339.

The product of its (nonzero) digits is 349920, while the sum is 48.

The square root of 1350696918 is about 36751.8287708245. The cubic root of 1350696918 is about 1105.3995996799.

The spelling of 1350696918 in words is "one billion, three hundred fifty million, six hundred ninety-six thousand, nine hundred eighteen".

Divisors: 1 2 3 6 1523 3046 4569 9138 147811 295622 443433 886866 225116153 450232306 675348459 1350696918