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119849444 = 2211131911097
BaseRepresentation
bin1110010010011…
…00000111100100
322100111222112022
413021030013210
5221140140234
615520442312
72653463201
oct711140744
9270458468
10119849444
1161719730
1234179398
131baa3540
1411cbaca8
15a7c5e2e
hex724c1e4

119849444 has 48 divisors (see below), whose sum is σ = 247919616. Its totient is φ = 49977600.

The previous prime is 119849393. The next prime is 119849467. The reversal of 119849444 is 444948911.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 119849395 and 119849404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108704 + ... + 109800.

It is an arithmetic number, because the mean of its divisors is an integer number (5164992).

Almost surely, 2119849444 is an apocalyptic number.

It is an amenable number.

119849444 is an abundant number, since it is smaller than the sum of its proper divisors (128070172).

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

119849444 is a wasteful number, since it uses less digits than its factorization.

119849444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1314 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 119849444 is about 10947.5770835377. The cubic root of 119849444 is about 493.0360490792.

The spelling of 119849444 in words is "one hundred nineteen million, eight hundred forty-nine thousand, four hundred forty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 191 286 382 572 764 1097 2101 2194 2483 4202 4388 4966 8404 9932 12067 14261 24134 27313 28522 48268 54626 57044 109252 156871 209527 313742 419054 627484 838108 2304797 2723851 4609594 5447702 9219188 10895404 29962361 59924722 119849444