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4023068860 = 225302366541
BaseRepresentation
bin1110111111001011…
…0010100010111100
3101101101010001222101
43233302302202330
531214401200420
61503112154444
7201460343506
oct35762624274
911341101871
104023068860
111784a101a8
12943398a24
134c163a925
142a243ad76
151882d060a
hexefcb28bc

4023068860 has 24 divisors (see below), whose sum is σ = 8451366336. Its totient is φ = 1608671040.

The previous prime is 4023068837. The next prime is 4023068879. The reversal of 4023068860 is 688603204.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27190 + ... + 93730.

It is an arithmetic number, because the mean of its divisors is an integer number (352140264).

Almost surely, 24023068860 is an apocalyptic number.

It is an amenable number.

4023068860 is an abundant number, since it is smaller than the sum of its proper divisors (4428297476).

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

4023068860 is a wasteful number, since it uses less digits than its factorization.

4023068860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69573 (or 69571 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 4023068860 is about 63427.6663609816. Note that the first 3 decimals coincide. The cubic root of 4023068860 is about 1590.4468319474.

The spelling of 4023068860 in words is "four billion, twenty-three million, sixty-eight thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 3023 6046 12092 15115 30230 60460 66541 133082 266164 332705 665410 1330820 201153443 402306886 804613772 1005767215 2011534430 4023068860