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48950102698 = 2797269133999
BaseRepresentation
bin101101100101101001…
…110100101010101010
311200100102020212021121
4231211221310222222
51300222211241243
634253134325454
73352013002450
oct554551645252
9150312225247
1048950102698
111983a069732
1295a135988a
1348013b2113
1425251149d0
1514176091ed
hexb65a74aaa

48950102698 has 32 divisors (see below), whose sum is σ = 85095360000. Its totient is φ = 20685003264.

The previous prime is 48950102693. The next prime is 48950102711. The reversal of 48950102698 is 89620105984.

It is a super-2 number, since 2×489501026982 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48950102693) 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 15 ways as a sum of consecutive naturals, for example, 298303 + ... + 432301.

It is an arithmetic number, because the mean of its divisors is an integer number (2659230000).

Almost surely, 248950102698 is an apocalyptic number.

48950102698 is a deficient number, since it is larger than the sum of its proper divisors (36145257302).

48950102698 is a wasteful number, since it uses less digits than its factorization.

48950102698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134374.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 48950102698 in words is "forty-eight billion, nine hundred fifty million, one hundred two thousand, six hundred ninety-eight".

Divisors: 1 2 7 14 97 194 269 538 679 1358 1883 3766 26093 52186 133999 182651 267998 365302 937993 1875986 12997903 25995806 36045731 72091462 90985321 181970642 252320117 504640234 3496435907 6992871814 24475051349 48950102698