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34590108990 = 2358914718807
BaseRepresentation
bin100000001101101110…
…110010110100111110
310022021122101121011210
4200031232302310332
51031320031441430
623520202025250
72333114034543
oct401556626476
9108248347153
1034590108990
111374023a938
1268541a8226
13335332b318
141961cccbca
15d76ab62b0
hex80dbb2d3e

34590108990 has 64 divisors (see below), whose sum is σ = 84015636480. Its totient is φ = 9113153280.

The previous prime is 34590108979. The next prime is 34590108997. The reversal of 34590108990 is 9980109543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34590108997) 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 31 ways as a sum of consecutive naturals, for example, 3923167 + ... + 3931973.

It is an arithmetic number, because the mean of its divisors is an integer number (1312744320).

Almost surely, 234590108990 is an apocalyptic number.

34590108990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34590108990 is an abundant number, since it is smaller than the sum of its proper divisors (49425527490).

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

34590108990 is a wasteful number, since it uses less digits than its factorization.

34590108990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10377.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 34590108990 in words is "thirty-four billion, five hundred ninety million, one hundred eight thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 89 178 267 445 534 890 1335 1471 2670 2942 4413 7355 8807 8826 14710 17614 22065 26421 44035 44130 52842 88070 130919 132105 261838 264210 392757 654595 783823 785514 1309190 1567646 1963785 2351469 3919115 3927570 4702938 7838230 11757345 12955097 23514690 25910194 38865291 64775485 77730582 129550970 194326455 388652910 1153003633 2306007266 3459010899 5765018165 6918021798 11530036330 17295054495 34590108990