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4072034551 = 13247512657
BaseRepresentation
bin1111001010110110…
…0101000011110111
3101111210020210021111
43302231211003313
531314420101201
61512021455451
7202623502564
oct36255450367
911453223244
104072034551
1117aa614912
12957871587
134cb823300
142a8b4586b
1518c753b51
hexf2b650f7

4072034551 has 12 divisors (see below), whose sum is σ = 4503187872. Its totient is φ = 3678819456.

The previous prime is 4072034521. The next prime is 4072034557. The reversal of 4072034551 is 1554302704.

It is not a de Polignac number, because 4072034551 - 219 = 4071510263 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 (4072034557) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 248386 + ... + 264271.

It is an arithmetic number, because the mean of its divisors is an integer number (375265656).

Almost surely, 24072034551 is an apocalyptic number.

4072034551 is a deficient number, since it is larger than the sum of its proper divisors (431153321).

4072034551 is a wasteful number, since it uses less digits than its factorization.

4072034551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512730 (or 512717 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4072034551 is about 63812.4952575904. The cubic root of 4072034551 is about 1596.8733930134.

The spelling of 4072034551 in words is "four billion, seventy-two million, thirty-four thousand, five hundred fifty-one".

Divisors: 1 13 47 169 611 7943 512657 6664541 24094879 86639033 313233427 4072034551