Search a number
-
+
10214933470 = 2572471393191
BaseRepresentation
bin10011000001101101…
…11000001111011110
3222100220012101102021
421200312320033132
5131410010332340
64405341250354
7511064334100
oct114066701736
928326171367
1010214933470
114372077785
121b90b639ba
13c6a3a2a41
146cc911570
153ebbb6e4a
hex260db83de

10214933470 has 96 divisors (see below), whose sum is σ = 22007946240. Its totient is φ = 3402020160.

The previous prime is 10214933461. The next prime is 10214933567. The reversal of 10214933470 is 7433941201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3199575 + ... + 3202765.

It is an arithmetic number, because the mean of its divisors is an integer number (229249440).

Almost surely, 210214933470 is an apocalyptic number.

10214933470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10214933470 is an abundant number, since it is smaller than the sum of its proper divisors (11793012770).

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

10214933470 is a wasteful number, since it uses less digits than its factorization.

10214933470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398 (or 3391 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 10214933470 in words is "ten billion, two hundred fourteen million, nine hundred thirty-three thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 47 49 70 94 98 139 235 245 278 329 470 490 658 695 973 1390 1645 1946 2303 3191 3290 4606 4865 6382 6533 6811 9730 11515 13066 13622 15955 22337 23030 31910 32665 34055 44674 45731 65330 68110 91462 111685 149977 156359 223370 228655 299954 312718 320117 443549 457310 640234 749885 781795 887098 1049839 1499770 1563590 1600585 2099678 2217745 3104843 3201170 4435490 5249195 6209686 7348873 10498390 14697746 15524215 20846803 21733901 31048430 36744365 41693606 43467802 73488730 104234015 108669505 145927621 208468030 217339010 291855242 729638105 1021493347 1459276210 2042986694 5107466735 10214933470