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34903206976 = 261141932
BaseRepresentation
bin100000100000011001…
…001010110001000000
310100002110112121212111
4200200121022301000
51032440210110401
624011224505104
72343635235631
oct404031126100
9110073477774
1034903206976
1113890a50000
12692101b194
1333a3163ac1
141991711888
15d94310e51
hex82064ac40

34903206976 has 105 divisors (see below), whose sum is σ = 76583478405. Its totient is φ = 15782891520.

The previous prime is 34903206907. The next prime is 34903206977. The reversal of 34903206976 is 67960230943.

The square root of 34903206976 is 186824.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8456641600 + 26446565376 = 91960^2 + 162624^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34903206977) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 180845536 + ... + 180845728.

It is an arithmetic number, because the mean of its divisors is an integer number (729366461).

Almost surely, 234903206976 is an apocalyptic number.

34903206976 is the 186824-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34903206976

34903206976 is an abundant number, since it is smaller than the sum of its proper divisors (41680271429).

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

34903206976 is an frugal number, since it uses more digits than its factorization.

34903206976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 49.

Multiplying 34903206976 by its sum of digits (49), we get a square (1710257141824 = 13077682).

The spelling of 34903206976 in words is "thirty-four billion, nine hundred three million, two hundred six thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 121 176 193 242 352 386 484 704 772 968 1331 1544 1936 2123 2662 3088 3872 4246 5324 6176 7744 8492 10648 12352 14641 16984 21296 23353 29282 33968 37249 42592 46706 58564 67936 74498 85184 93412 117128 135872 148996 186824 234256 256883 297992 373648 409739 468512 513766 595984 747296 819478 937024 1027532 1191968 1494592 1638956 2055064 2383936 2825713 3277912 4110128 4507129 5651426 6555824 8220256 9014258 11302852 13111648 16440512 18028516 22605704 26223296 36057032 45211408 49578419 72114064 90422816 99156838 144228128 180845632 198313676 288456256 396627352 545362609 793254704 1090725218 1586509408 2181450436 3173018816 4362900872 8725801744 17451603488 34903206976