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10299498070 = 2541127223887
BaseRepresentation
bin10011001011110010…
…11101111001010110
3222120210022201020111
421211321131321112
5132043132414240
64422001553234
7513142201111
oct114571357126
928523281214
1010299498070
114405886384
121bb534581a
13c81a70974
146d9c45578
1540431d1ea
hex265e5de56

10299498070 has 64 divisors (see below), whose sum is σ = 19248316416. Its totient is φ = 3965310720.

The previous prime is 10299498067. The next prime is 10299498071. The reversal of 10299498070 is 7089499201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10299498071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11611167 + ... + 11612053.

It is an arithmetic number, because the mean of its divisors is an integer number (300754944).

Almost surely, 210299498070 is an apocalyptic number.

10299498070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10299498070 is a deficient number, since it is larger than the sum of its proper divisors (8948818346).

10299498070 is a wasteful number, since it uses less digits than its factorization.

10299498070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285.

The product of its (nonzero) digits is 326592, while the sum is 49.

It can be divided in two parts, 10299 and 498070, that added together give a square (508369 = 7132).

The spelling of 10299498070 in words is "ten billion, two hundred ninety-nine million, four hundred ninety-eight thousand, seventy".

Divisors: 1 2 5 10 41 82 127 205 223 254 410 446 635 887 1115 1270 1774 2230 4435 5207 8870 9143 10414 18286 26035 28321 36367 45715 52070 56642 72734 91430 112649 141605 181835 197801 225298 283210 363670 395602 563245 989005 1126490 1161161 1978010 2322322 4618609 5805805 8109841 9237218 11611610 16219682 23093045 25120727 40549205 46186090 50241454 81098410 125603635 251207270 1029949807 2059899614 5149749035 10299498070