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4282929189 = 35711220809
BaseRepresentation
bin1111111101001000…
…0101000000100101
3102001111002100100000
43333102011000211
532232412213224
61544554011513
7211064204010
oct37722050045
912044070300
104282929189
1118a8669100
129b6416b99
13533423436
142c8b62377
151a10110c9
hexff485025

4282929189 has 72 divisors (see below), whose sum is σ = 8059629760. Its totient is φ = 2224791360.

The previous prime is 4282929127. The next prime is 4282929193. The reversal of 4282929189 is 9819292824.

It is not a de Polignac number, because 4282929189 - 211 = 4282927141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282929109) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 195417 + ... + 216225.

Almost surely, 24282929189 is an apocalyptic number.

It is an amenable number.

4282929189 is a deficient number, since it is larger than the sum of its proper divisors (3776700571).

4282929189 is a wasteful number, since it uses less digits than its factorization.

4282929189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20853 (or 20830 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 4282929189 is about 65444.0920862991. The cubic root of 4282929189 is about 1623.9785851247.

The spelling of 4282929189 in words is "four billion, two hundred eighty-two million, nine hundred twenty-nine thousand, one hundred eighty-nine".

Divisors: 1 3 7 9 11 21 27 33 63 77 81 99 121 189 231 243 297 363 567 693 847 891 1089 1701 2079 2541 2673 3267 6237 7623 9801 18711 20809 22869 29403 62427 68607 145663 187281 205821 228899 436989 561843 686697 1310967 1602293 1685529 2060091 2517889 3932901 4806879 5056587 6180273 7553667 11798703 14420637 17625223 18540819 22661001 35396109 43261911 52875669 55622457 67983003 129785733 158627007 203949009 389357199 475881021 611847027 1427643063 4282929189