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61300702 = 2319710193
BaseRepresentation
bin1110100111010…
…1111111011110
311021100101202101
43221311333132
5111143110302
610025515314
71343022151
oct351657736
9137311671
1061300702
113166a141
1218642b3a
13c914008
1481d9c98
1555ad287
hex3a75fde

61300702 has 16 divisors (see below), whose sum is σ = 95905152. Its totient is φ = 29352960.

The previous prime is 61300697. The next prime is 61300703. The reversal of 61300702 is 20700316.

It is a self number, because there is not a number n which added to its sum of digits gives 61300702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61300703) 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 7 ways as a sum of consecutive naturals, for example, 918 + ... + 11110.

It is an arithmetic number, because the mean of its divisors is an integer number (5994072).

Almost surely, 261300702 is an apocalyptic number.

61300702 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

61300702 is a deficient number, since it is larger than the sum of its proper divisors (34604450).

61300702 is a wasteful number, since it uses less digits than its factorization.

61300702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 61300702 is about 7829.4764831373. The cubic root of 61300702 is about 394.2954958141.

It can be divided in two parts, 61 and 300702, that added together give a cube (300763 = 673).

The spelling of 61300702 in words is "sixty-one million, three hundred thousand, seven hundred two".

Divisors: 1 2 31 62 97 194 3007 6014 10193 20386 315983 631966 988721 1977442 30650351 61300702