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32230013120 = 2651947112787
BaseRepresentation
bin11110000001000011…
…101111100011000000
310002012011110022021122
4132001003233203000
51012001340404440
622450053011412
72220455406554
oct360103574300
9102164408248
1032230013120
111273a002988
1262b5923b68
1330683a46a6
1417ba699864
15c897c37b5
hex7810ef8c0

32230013120 has 112 divisors (see below), whose sum is σ = 82506677760. Its totient is φ = 11953511424.

The previous prime is 32230013119. The next prime is 32230013129. The reversal of 32230013120 is 2131003223.

It is not an unprimeable number, because it can be changed into a prime (32230013129) 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, 229367 + ... + 342153.

Almost surely, 232230013120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32230013120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41253338880).

32230013120 is an abundant number, since it is smaller than the sum of its proper divisors (50276664640).

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

32230013120 is a wasteful number, since it uses less digits than its factorization.

32230013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112870 (or 112860 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32230013120 its reverse (2131003223), we get a palindrome (34361016343).

The spelling of 32230013120 in words is "thirty-two billion, two hundred thirty million, thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 47 64 76 80 94 95 152 160 188 190 235 304 320 376 380 470 608 752 760 893 940 1216 1504 1520 1786 1880 3008 3040 3572 3760 4465 6080 7144 7520 8930 14288 15040 17860 28576 35720 57152 71440 112787 142880 225574 285760 451148 563935 902296 1127870 1804592 2142953 2255740 3609184 4285906 4511480 5300989 7218368 8571812 9022960 10601978 10714765 17143624 18045920 21203956 21429530 26504945 34287248 36091840 42407912 42859060 53009890 68574496 84815824 85718120 100718791 106019780 137148992 169631648 171436240 201437582 212039560 339263296 342872480 402875164 424079120 503593955 685744960 805750328 848158240 1007187910 1611500656 1696316480 2014375820 3223001312 4028751640 6446002624 8057503280 16115006560 32230013120