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3318089071 = 113710379151
BaseRepresentation
bin1100010111000110…
…0000010101101111
322120020120101111211
43011301200111233
523243412322241
61305130055251
7145140202033
oct30561402557
98506511454
103318089071
111452a7a480
1278727a527
1340b576a1b
142369681c3
15146477781
hexc5c6056f

3318089071 has 16 divisors (see below), whose sum is σ = 3753704448. Its totient is φ = 2906388000.

The previous prime is 3318089069. The next prime is 3318089077. The reversal of 3318089071 is 1709808133.

3318089071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3318089071 - 21 = 3318089069 is a prime.

It is a super-2 number, since 2×33180890712 = 22019430166179286082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318089077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2346 + ... + 81496.

It is an arithmetic number, because the mean of its divisors is an integer number (234606528).

Almost surely, 23318089071 is an apocalyptic number.

3318089071 is a deficient number, since it is larger than the sum of its proper divisors (435615377).

3318089071 is a wasteful number, since it uses less digits than its factorization.

3318089071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79302.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 3318089071 is about 57602.8564482700. The cubic root of 3318089071 is about 1491.5209116110.

The spelling of 3318089071 in words is "three billion, three hundred eighteen million, eighty-nine thousand, seventy-one".

Divisors: 1 11 37 103 407 1133 3811 41921 79151 870661 2928587 8152553 32214457 89678083 301644461 3318089071