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34893799896 = 23319163469457
BaseRepresentation
bin100000011111110101…
…010010000111011000
310100001210211200210010
4200133311102013120
51032430303044041
624010251121520
72343462256014
oct403765220730
9110053750703
1034893799896
111388670535a
126919a432a0
1333a121c097
141990383544
15d935a3a16
hex81fd521d8

34893799896 has 64 divisors (see below), whose sum is σ = 92389334400. Its totient is φ = 10951469568.

The previous prime is 34893799807. The next prime is 34893799933. The reversal of 34893799896 is 69899739843.

It is a super-2 number, since 2×348937998962 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160401 + ... + 309056.

It is an arithmetic number, because the mean of its divisors is an integer number (1443583350).

Almost surely, 234893799896 is an apocalyptic number.

It is an amenable number.

34893799896 is an abundant number, since it is smaller than the sum of its proper divisors (57495534504).

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

34893799896 is a wasteful number, since it uses less digits than its factorization.

34893799896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469648 (or 469644 counting only the distinct ones).

The product of its digits is 634894848, while the sum is 75.

The spelling of 34893799896 in words is "thirty-four billion, eight hundred ninety-three million, seven hundred ninety-nine thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 163 228 326 456 489 652 978 1304 1956 3097 3912 6194 9291 12388 18582 24776 37164 74328 469457 938914 1408371 1877828 2816742 3755656 5633484 8919683 11266968 17839366 26759049 35678732 53518098 71357464 76521491 107036196 153042982 214072392 229564473 306085964 459128946 612171928 918257892 1453908329 1836515784 2907816658 4361724987 5815633316 8723449974 11631266632 17446899948 34893799896