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152023350 = 23521759617
BaseRepresentation
bin10010000111110…
…11000100110110
3101121001120211110
421003323010312
5302404221400
623030215450
73524114523
oct1103730466
9347046743
10152023350
11788a4436
1242ab4586
1325659b5b
141629414a
15d52de50
hex90fb136

152023350 has 48 divisors (see below), whose sum is σ = 399202128. Its totient is φ = 38154240.

The previous prime is 152023321. The next prime is 152023369. The reversal of 152023350 is 53320251.

152023350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1520233502 = 46222197890445000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27259 + ... + 32358.

It is an arithmetic number, because the mean of its divisors is an integer number (8316711).

Almost surely, 2152023350 is an apocalyptic number.

152023350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152023350 is an abundant number, since it is smaller than the sum of its proper divisors (247178778).

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

152023350 is a wasteful number, since it uses less digits than its factorization.

152023350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59649 (or 59644 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 152023350 is about 12329.7749371187. The cubic root of 152023350 is about 533.7076560550.

The spelling of 152023350 in words is "one hundred fifty-two million, twenty-three thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 17 25 30 34 50 51 75 85 102 150 170 255 425 510 850 1275 2550 59617 119234 178851 298085 357702 596170 894255 1013489 1490425 1788510 2026978 2980850 3040467 4471275 5067445 6080934 8942550 10134890 15202335 25337225 30404670 50674450 76011675 152023350