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683014983 = 37191711817
BaseRepresentation
bin101000101101011…
…111101101000111
31202121012202102020
4220231133231013
52344322434413
6151435214223
722632350220
oct5055375507
91677182366
10683014983
113205a92a2
121708a7373
13ab6733a1
14669d6247
153ee69c23
hex28b5fb47

683014983 has 16 divisors (see below), whose sum is σ = 1095563520. Its totient is φ = 369752256.

The previous prime is 683014973. The next prime is 683014993. The reversal of 683014983 is 389410386.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (683014973) and next prime (683014993).

It is not a de Polignac number, because 683014983 - 216 = 682949447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683014963) 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, 855510 + ... + 856307.

It is an arithmetic number, because the mean of its divisors is an integer number (68472720).

Almost surely, 2683014983 is an apocalyptic number.

683014983 is a deficient number, since it is larger than the sum of its proper divisors (412548537).

683014983 is a wasteful number, since it uses less digits than its factorization.

683014983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711846.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 683014983 is about 26134.5553434529. Note that the first 3 decimals coincide. The cubic root of 683014983 is about 880.6636621584.

The spelling of 683014983 in words is "six hundred eighty-three million, fourteen thousand, nine hundred eighty-three".

Divisors: 1 3 7 19 21 57 133 399 1711817 5135451 11982719 32524523 35948157 97573569 227671661 683014983