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2038332317 = 71726531543
BaseRepresentation
bin111100101111110…
…0111101110011101
312021001111000021112
41321133213232131
513133303113232
6534132311405
7101340352550
oct17137475635
95231430245
102038332317
1195664926a
1248a772565
132663a8ac8
141549d6697
15bde354b2
hex797e7b9d

2038332317 has 24 divisors (see below), whose sum is σ = 2480009856. Its totient is φ = 1640786688.

The previous prime is 2038332301. The next prime is 2038332341. The reversal of 2038332317 is 7132338302.

It is not a de Polignac number, because 2038332317 - 24 = 2038332301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038332017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320248 + ... + 1321790.

It is an arithmetic number, because the mean of its divisors is an integer number (103333744).

Almost surely, 22038332317 is an apocalyptic number.

It is an amenable number.

2038332317 is a deficient number, since it is larger than the sum of its proper divisors (441677539).

2038332317 is a wasteful number, since it uses less digits than its factorization.

2038332317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2220 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 2038332317 is about 45147.8938268442. The cubic root of 2038332317 is about 1267.9194481315.

The spelling of 2038332317 in words is "two billion, thirty-eight million, three hundred thirty-two thousand, three hundred seventeen".

Divisors: 1 7 17 119 289 653 1543 2023 4571 10801 11101 26231 77707 183617 188717 445927 1007579 1321019 3121489 7053053 17128843 119901901 291190331 2038332317