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60801230 = 2573128019
BaseRepresentation
bin1110011111110…
…0000011001110
311020102000121102
43213330003032
5111031114410
610011103102
71335542030
oct347740316
9136360542
1060801230
1131358956
1218441a92
13c79a879
148109c50
1555102a5
hex39fc0ce

60801230 has 32 divisors (see below), whose sum is σ = 129116160. Its totient is φ = 20172960.

The previous prime is 60801217. The next prime is 60801239. The reversal of 60801230 is 3210806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60801239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11840 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (4034880).

Almost surely, 260801230 is an apocalyptic number.

60801230 is an abundant number, since it is smaller than the sum of its proper divisors (68314930).

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

60801230 is a wasteful number, since it uses less digits than its factorization.

60801230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28064.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 60801230 is about 7797.5143475341. The cubic root of 60801230 is about 393.2216806202.

The spelling of 60801230 in words is "sixty million, eight hundred one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 28019 56038 140095 196133 280190 392266 868589 980665 1737178 1961330 4342945 6080123 8685890 12160246 30400615 60801230