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37144107 = 327211131931
BaseRepresentation
bin1000110110110…
…0011000101011
32120220010010200
42031230120223
534002102412
63404043243
7630501600
oct215543053
976803120
1037144107
1119a6aa10
1210533523
137906980
144d0c6a7
1533da9dc
hex236c62b

37144107 has 144 divisors (see below), whose sum is σ = 79672320. Its totient is φ = 16329600.

The previous prime is 37144097. The next prime is 37144109. The reversal of 37144107 is 70144173.

37144107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 37144107 - 24 = 37144091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37144109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1198182 + ... + 1198212.

It is an arithmetic number, because the mean of its divisors is an integer number (553280).

Almost surely, 237144107 is an apocalyptic number.

37144107 is an abundant number, since it is smaller than the sum of its proper divisors (42528213).

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

37144107 is a wasteful number, since it uses less digits than its factorization.

37144107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 37144107 is about 6094.5965411994. The cubic root of 37144107 is about 333.6542341910.

The spelling of 37144107 in words is "thirty-seven million, one hundred forty-four thousand, one hundred seven".

Divisors: 1 3 7 9 11 13 19 21 31 33 39 49 57 63 77 91 93 99 117 133 143 147 171 209 217 231 247 273 279 341 399 403 429 441 539 589 627 637 651 693 741 819 931 1001 1023 1197 1209 1287 1463 1519 1617 1729 1767 1881 1911 1953 2223 2387 2717 2793 2821 3003 3069 3627 4123 4389 4433 4557 4851 5187 5301 5733 6479 7007 7161 7657 8151 8379 8463 9009 10241 12103 12369 13167 13299 13671 15561 16709 19019 19437 19747 21021 21483 22971 24453 25389 28861 30723 31031 36309 37107 39897 45353 50127 53599 57057 58311 59241 63063 68913 84227 86583 92169 93093 108927 133133 136059 150381 160797 171171 177723 217217 252681 259749 279279 317471 375193 399399 408177 482391 589589 651651 758043 952413 1125579 1198197 1768767 1954953 2857239 3376737 4127123 5306301 12381369 37144107