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2134770060 = 2235229251619
BaseRepresentation
bin111111100111110…
…0000000110001100
312111202221112222210
41333033200012030
513333000120220
6551455310420
7103621150263
oct17717400614
95452845883
102134770060
119a6027385
124b6b1b410
13280373067
1416373b5da
15c76346e0
hex7f3e018c

2134770060 has 96 divisors (see below), whose sum is σ = 6037113600. Its totient is φ = 563616000.

The previous prime is 2134770049. The next prime is 2134770067. The reversal of 2134770060 is 600774312.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2134770067) 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, 3448431 + ... + 3449049.

It is an arithmetic number, because the mean of its divisors is an integer number (62886600).

Almost surely, 22134770060 is an apocalyptic number.

2134770060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134770060 is an abundant number, since it is smaller than the sum of its proper divisors (3902343540).

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

2134770060 is a wasteful number, since it uses less digits than its factorization.

2134770060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2134770060 is about 46203.5719398403. The cubic root of 2134770060 is about 1287.6081030291.

The spelling of 2134770060 in words is "two billion, one hundred thirty-four million, seven hundred seventy thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 229 251 458 502 619 687 753 916 1004 1145 1238 1255 1374 1506 1857 2290 2476 2510 2748 3012 3095 3435 3714 3765 4580 5020 6190 6870 7428 7530 9285 12380 13740 15060 18570 37140 57479 114958 141751 155369 172437 229916 283502 287395 310738 344874 425253 466107 567004 574790 621476 689748 708755 776845 850506 862185 932214 1149580 1417510 1553690 1701012 1724370 1864428 2126265 2330535 2835020 3107380 3448740 4252530 4661070 8505060 9322140 35579501 71159002 106738503 142318004 177897505 213477006 355795010 426954012 533692515 711590020 1067385030 2134770060